1218570912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 4115059200

約数和(自身を除く): 2896488288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 53, 54, 69, 72, 78, 89, 92, 96, 104, 106, 108, 117, 138, 144, 156, 159, 178, 184, 207, 208, 212, 216, 234, 267, 276, 288, 299, 312, 318, 351, 356, 368, 414, 416, 424, 432, 468, 477, 534, 552, 598, 621, 624, 636, 689, 702, 712, 736, 801, 828, 848, 864, 897, 936, 954, 1068, 1104, 1157, 1196, 1219, 1242, 1248, 1272, 1378, 1404, 1424, 1431, 1602, 1656, 1696, 1794, 1872, 1908, 2047, 2067, 2136, 2208, 2314, 2392, 2403, 2438, 2484, 2544, 2691, 2756, 2808, 2848, 2862, 3204, 3312, 3471, 3588, 3657, 3744, 3816, 4094, 4134, 4272, 4628, 4717, 4784, 4806, 4876, 4968, 5088, 5382, 5512, 5616, 5724, 6141, 6201, 6408, 6624, 6942, 7176, 7314, 7632, 8073, 8188, 8268, 8544, 9256, 9434, 9568, 9612, 9752, 9936, 10413, 10764, 10971, 11024, 11232, 11448, 12282, 12402, 12816, 13884, 14151, 14352, 14628, 15264, 15847, 16146, 16376, 16536, 18423, 18512, 18603, 18868, 19224, 19504, 19872, 20826, 21528, 21942, 22048, 22896, 24564, 24804, 25632, 26611, 27768, 28302, 28704, 29256, 31239, 31694, 32292, 32752, 32913, 33072, 36846, 37024, 37206, 37736, 38448, 39008, 41652, 42453, 43056, 43884, 45792, 47541, 49128, 49608, 53222, 55269, 55536, 56604, 58512, 61321, 62478, 63388, 64584, 65504, 65826, 66144, 73692, 74412, 75472, 76896, 79833, 83304, 84906, 86112, 87768, 95082, 98256, 99216, 106444, 108491, 110538, 111072, 113208, 117024, 122642, 124956, 126776, 127359, 129168, 131652, 142623, 147384, 148824, 150944, 159666, 166608, 169812, 175536, 183963, 190164, 196512, 198432, 212888, 216982, 221076, 226416, 239499, 245284, 249912, 253552, 254718, 258336, 263304, 285246, 294768, 297648, 319332, 325473, 333216, 339624, 351072, 367926, 380328, 425776, 427869, 433964, 442152, 452832, 478998, 490568, 499824, 507104, 509436, 526608, 551889, 570492, 589536, 595296, 638664, 650946, 679248, 718497, 735852, 760656, 851552, 855738, 867928, 884304, 957996, 976419, 981136, 999648, 1018872, 1053216, 1103778, 1140984, 1277328, 1301892, 1358496, 1410383, 1436994, 1471704, 1521312, 1655667, 1711476, 1735856, 1768608, 1915992, 1952838, 1962272, 2037744, 2207556, 2281968, 2554656, 2603784, 2820766, 2873988, 2929257, 2943408, 3311334, 3422952, 3471712, 3831984, 3905676, 4075488, 4231149, 4415112, 4563936, 5207568, 5641532, 5747976, 5858514, 5886816, 6622668, 6845904, 7663968, 7811352, 8462298, 8830224, 10415136, 11283064, 11495952, 11717028, 12693447, 13245336, 13691808, 15622704, 16924596, 17660448, 22566128, 22991904, 23434056, 25386894, 26490672, 31245408, 33849192, 38080341, 45132256, 46868112, 50773788, 52981344, 67698384, 76160682, 93736224, 101547576, 135396768, 152321364, 203095152, 304642728, 406190304, 609285456, 1218570912]

約数ペア:

[(1, 1218570912), (2, 609285456), (3, 406190304), (4, 304642728), (6, 203095152), (8, 152321364), (9, 135396768), (12, 101547576), (13, 93736224), (16, 76160682), (18, 67698384), (23, 52981344), (24, 50773788), (26, 46868112), (27, 45132256), (32, 38080341), (36, 33849192), (39, 31245408), (46, 26490672), (48, 25386894), (52, 23434056), (53, 22991904), (54, 22566128), (69, 17660448), (72, 16924596), (78, 15622704), (89, 13691808), (92, 13245336), (96, 12693447), (104, 11717028), (106, 11495952), (108, 11283064), (117, 10415136), (138, 8830224), (144, 8462298), (156, 7811352), (159, 7663968), (178, 6845904), (184, 6622668), (207, 5886816), (208, 5858514), (212, 5747976), (216, 5641532), (234, 5207568), (267, 4563936), (276, 4415112), (288, 4231149), (299, 4075488), (312, 3905676), (318, 3831984), (351, 3471712), (356, 3422952), (368, 3311334), (414, 2943408), (416, 2929257), (424, 2873988), (432, 2820766), (468, 2603784), (477, 2554656), (534, 2281968), (552, 2207556), (598, 2037744), (621, 1962272), (624, 1952838), (636, 1915992), (689, 1768608), (702, 1735856), (712, 1711476), (736, 1655667), (801, 1521312), (828, 1471704), (848, 1436994), (864, 1410383), (897, 1358496), (936, 1301892), (954, 1277328), (1068, 1140984), (1104, 1103778), (1157, 1053216), (1196, 1018872), (1219, 999648), (1242, 981136), (1248, 976419), (1272, 957996), (1378, 884304), (1404, 867928), (1424, 855738), (1431, 851552), (1602, 760656), (1656, 735852), (1696, 718497), (1794, 679248), (1872, 650946), (1908, 638664), (2047, 595296), (2067, 589536), (2136, 570492), (2208, 551889), (2314, 526608), (2392, 509436), (2403, 507104), (2438, 499824), (2484, 490568), (2544, 478998), (2691, 452832), (2756, 442152), (2808, 433964), (2848, 427869), (2862, 425776), (3204, 380328), (3312, 367926), (3471, 351072), (3588, 339624), (3657, 333216), (3744, 325473), (3816, 319332), (4094, 297648), (4134, 294768), (4272, 285246), (4628, 263304), (4717, 258336), (4784, 254718), (4806, 253552), (4876, 249912), (4968, 245284), (5088, 239499), (5382, 226416), (5512, 221076), (5616, 216982), (5724, 212888), (6141, 198432), (6201, 196512), (6408, 190164), (6624, 183963), (6942, 175536), (7176, 169812), (7314, 166608), (7632, 159666), (8073, 150944), (8188, 148824), (8268, 147384), (8544, 142623), (9256, 131652), (9434, 129168), (9568, 127359), (9612, 126776), (9752, 124956), (9936, 122642), (10413, 117024), (10764, 113208), (10971, 111072), (11024, 110538), (11232, 108491), (11448, 106444), (12282, 99216), (12402, 98256), (12816, 95082), (13884, 87768), (14151, 86112), (14352, 84906), (14628, 83304), (15264, 79833), (15847, 76896), (16146, 75472), (16376, 74412), (16536, 73692), (18423, 66144), (18512, 65826), (18603, 65504), (18868, 64584), (19224, 63388), (19504, 62478), (19872, 61321), (20826, 58512), (21528, 56604), (21942, 55536), (22048, 55269), (22896, 53222), (24564, 49608), (24804, 49128), (25632, 47541), (26611, 45792), (27768, 43884), (28302, 43056), (28704, 42453), (29256, 41652), (31239, 39008), (31694, 38448), (32292, 37736), (32752, 37206), (32913, 37024), (33072, 36846)]