1908507312

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 6119608320

約数和(自身を除く): 4211101008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 83, 93, 101, 102, 108, 124, 136, 144, 153, 166, 186, 202, 204, 216, 248, 249, 272, 279, 303, 306, 332, 372, 404, 408, 432, 459, 496, 498, 527, 558, 606, 612, 664, 744, 747, 808, 816, 837, 909, 918, 996, 1054, 1116, 1212, 1224, 1328, 1411, 1488, 1494, 1581, 1616, 1674, 1717, 1818, 1836, 1992, 2108, 2232, 2241, 2424, 2448, 2573, 2727, 2822, 2988, 3131, 3162, 3348, 3434, 3636, 3672, 3984, 4216, 4233, 4464, 4482, 4743, 4848, 5146, 5151, 5454, 5644, 5976, 6262, 6324, 6696, 6868, 7272, 7344, 7719, 8383, 8432, 8466, 8964, 9393, 9486, 10292, 10302, 10908, 11288, 11952, 12524, 12648, 12699, 13392, 13736, 14229, 14544, 15438, 15453, 16766, 16932, 17928, 18786, 18972, 20584, 20604, 21816, 22576, 23157, 25048, 25149, 25296, 25398, 27472, 28179, 28458, 30876, 30906, 33532, 33864, 35856, 37572, 37944, 38097, 41168, 41208, 43632, 43741, 46314, 46359, 50096, 50298, 50796, 53227, 56358, 56916, 61752, 61812, 67064, 67728, 69471, 75144, 75447, 75888, 76194, 82416, 84537, 87482, 92628, 92718, 100596, 101592, 106454, 112716, 113832, 123504, 123624, 131223, 134128, 138942, 142511, 150288, 150894, 152388, 159681, 169074, 174964, 185256, 185436, 201192, 203184, 212908, 225432, 226341, 227664, 247248, 259873, 262446, 277884, 285022, 301788, 304776, 319362, 338148, 349928, 370512, 370872, 393669, 402384, 425816, 427533, 450864, 452682, 479043, 519746, 524892, 555768, 570044, 603576, 609552, 638724, 676296, 699856, 741744, 779619, 787338, 851632, 855066, 905364, 958086, 1039492, 1049784, 1111536, 1140088, 1181007, 1207152, 1277448, 1282599, 1352592, 1437129, 1559238, 1574676, 1710132, 1810728, 1916172, 2078984, 2099568, 2280176, 2338857, 2362014, 2554896, 2565198, 2874258, 3118476, 3149352, 3420264, 3621456, 3832344, 3847797, 4157968, 4417841, 4677714, 4724028, 5130396, 5748516, 6236952, 6298704, 6840528, 7016571, 7664688, 7695594, 8835682, 9355428, 9448056, 10260792, 11497032, 12473904, 13253523, 14033142, 15391188, 17671364, 18710856, 18896112, 20521584, 22994064, 26507046, 28066284, 30782376, 35342728, 37421712, 39760569, 53014092, 56132568, 61564752, 70685456, 79521138, 106028184, 112265136, 119281707, 159042276, 212056368, 238563414, 318084552, 477126828, 636169104, 954253656, 1908507312]

約数ペア:

[(1, 1908507312), (2, 954253656), (3, 636169104), (4, 477126828), (6, 318084552), (8, 238563414), (9, 212056368), (12, 159042276), (16, 119281707), (17, 112265136), (18, 106028184), (24, 79521138), (27, 70685456), (31, 61564752), (34, 56132568), (36, 53014092), (48, 39760569), (51, 37421712), (54, 35342728), (62, 30782376), (68, 28066284), (72, 26507046), (83, 22994064), (93, 20521584), (101, 18896112), (102, 18710856), (108, 17671364), (124, 15391188), (136, 14033142), (144, 13253523), (153, 12473904), (166, 11497032), (186, 10260792), (202, 9448056), (204, 9355428), (216, 8835682), (248, 7695594), (249, 7664688), (272, 7016571), (279, 6840528), (303, 6298704), (306, 6236952), (332, 5748516), (372, 5130396), (404, 4724028), (408, 4677714), (432, 4417841), (459, 4157968), (496, 3847797), (498, 3832344), (527, 3621456), (558, 3420264), (606, 3149352), (612, 3118476), (664, 2874258), (744, 2565198), (747, 2554896), (808, 2362014), (816, 2338857), (837, 2280176), (909, 2099568), (918, 2078984), (996, 1916172), (1054, 1810728), (1116, 1710132), (1212, 1574676), (1224, 1559238), (1328, 1437129), (1411, 1352592), (1488, 1282599), (1494, 1277448), (1581, 1207152), (1616, 1181007), (1674, 1140088), (1717, 1111536), (1818, 1049784), (1836, 1039492), (1992, 958086), (2108, 905364), (2232, 855066), (2241, 851632), (2424, 787338), (2448, 779619), (2573, 741744), (2727, 699856), (2822, 676296), (2988, 638724), (3131, 609552), (3162, 603576), (3348, 570044), (3434, 555768), (3636, 524892), (3672, 519746), (3984, 479043), (4216, 452682), (4233, 450864), (4464, 427533), (4482, 425816), (4743, 402384), (4848, 393669), (5146, 370872), (5151, 370512), (5454, 349928), (5644, 338148), (5976, 319362), (6262, 304776), (6324, 301788), (6696, 285022), (6868, 277884), (7272, 262446), (7344, 259873), (7719, 247248), (8383, 227664), (8432, 226341), (8466, 225432), (8964, 212908), (9393, 203184), (9486, 201192), (10292, 185436), (10302, 185256), (10908, 174964), (11288, 169074), (11952, 159681), (12524, 152388), (12648, 150894), (12699, 150288), (13392, 142511), (13736, 138942), (14229, 134128), (14544, 131223), (15438, 123624), (15453, 123504), (16766, 113832), (16932, 112716), (17928, 106454), (18786, 101592), (18972, 100596), (20584, 92718), (20604, 92628), (21816, 87482), (22576, 84537), (23157, 82416), (25048, 76194), (25149, 75888), (25296, 75447), (25398, 75144), (27472, 69471), (28179, 67728), (28458, 67064), (30876, 61812), (30906, 61752), (33532, 56916), (33864, 56358), (35856, 53227), (37572, 50796), (37944, 50298), (38097, 50096), (41168, 46359), (41208, 46314), (43632, 43741)]