1642657536

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 5312274240

約数和(自身を除く): 3669616704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 101, 104, 108, 117, 128, 144, 156, 181, 192, 202, 208, 216, 234, 256, 288, 303, 312, 351, 362, 384, 404, 416, 432, 468, 543, 576, 606, 624, 702, 724, 768, 808, 832, 864, 909, 936, 1086, 1152, 1212, 1248, 1313, 1404, 1448, 1616, 1629, 1664, 1728, 1818, 1872, 2172, 2304, 2353, 2424, 2496, 2626, 2727, 2808, 2896, 3232, 3258, 3328, 3456, 3636, 3744, 3939, 4344, 4706, 4848, 4887, 4992, 5252, 5454, 5616, 5792, 6464, 6516, 6912, 7059, 7272, 7488, 7878, 8688, 9412, 9696, 9774, 9984, 10504, 10908, 11232, 11584, 11817, 12928, 13032, 14118, 14544, 14976, 15756, 17376, 18281, 18824, 19392, 19548, 21008, 21177, 21816, 22464, 23168, 23634, 25856, 26064, 28236, 29088, 29952, 31512, 34752, 35451, 36562, 37648, 38784, 39096, 42016, 42354, 43632, 44928, 46336, 47268, 52128, 54843, 56472, 58176, 63024, 63531, 69504, 70902, 73124, 75296, 77568, 78192, 84032, 84708, 87264, 89856, 94536, 104256, 109686, 112944, 116352, 126048, 127062, 139008, 141804, 146248, 150592, 156384, 164529, 168064, 169416, 174528, 189072, 208512, 219372, 225888, 232704, 237653, 252096, 254124, 283608, 292496, 301184, 312768, 329058, 336128, 338832, 349056, 378144, 417024, 438744, 451776, 475306, 493587, 504192, 508248, 567216, 584992, 602368, 625536, 658116, 677664, 698112, 712959, 756288, 877488, 903552, 950612, 987174, 1008384, 1016496, 1134432, 1169984, 1251072, 1316232, 1355328, 1425918, 1512576, 1754976, 1807104, 1901224, 1974348, 2032992, 2138877, 2268864, 2339968, 2632464, 2710656, 2851836, 3025152, 3509952, 3802448, 3948696, 4065984, 4277754, 4537728, 4679936, 5264928, 5421312, 5703672, 6416631, 7019904, 7604896, 7897392, 8131968, 8555508, 9075456, 10529856, 11407344, 12833262, 14039808, 15209792, 15794784, 16263936, 17111016, 21059712, 22814688, 25666524, 30419584, 31589568, 34222032, 42119424, 45629376, 51333048, 60839168, 63179136, 68444064, 91258752, 102666096, 126358272, 136888128, 182517504, 205332192, 273776256, 410664384, 547552512, 821328768, 1642657536]

約数ペア:

[(1, 1642657536), (2, 821328768), (3, 547552512), (4, 410664384), (6, 273776256), (8, 205332192), (9, 182517504), (12, 136888128), (13, 126358272), (16, 102666096), (18, 91258752), (24, 68444064), (26, 63179136), (27, 60839168), (32, 51333048), (36, 45629376), (39, 42119424), (48, 34222032), (52, 31589568), (54, 30419584), (64, 25666524), (72, 22814688), (78, 21059712), (96, 17111016), (101, 16263936), (104, 15794784), (108, 15209792), (117, 14039808), (128, 12833262), (144, 11407344), (156, 10529856), (181, 9075456), (192, 8555508), (202, 8131968), (208, 7897392), (216, 7604896), (234, 7019904), (256, 6416631), (288, 5703672), (303, 5421312), (312, 5264928), (351, 4679936), (362, 4537728), (384, 4277754), (404, 4065984), (416, 3948696), (432, 3802448), (468, 3509952), (543, 3025152), (576, 2851836), (606, 2710656), (624, 2632464), (702, 2339968), (724, 2268864), (768, 2138877), (808, 2032992), (832, 1974348), (864, 1901224), (909, 1807104), (936, 1754976), (1086, 1512576), (1152, 1425918), (1212, 1355328), (1248, 1316232), (1313, 1251072), (1404, 1169984), (1448, 1134432), (1616, 1016496), (1629, 1008384), (1664, 987174), (1728, 950612), (1818, 903552), (1872, 877488), (2172, 756288), (2304, 712959), (2353, 698112), (2424, 677664), (2496, 658116), (2626, 625536), (2727, 602368), (2808, 584992), (2896, 567216), (3232, 508248), (3258, 504192), (3328, 493587), (3456, 475306), (3636, 451776), (3744, 438744), (3939, 417024), (4344, 378144), (4706, 349056), (4848, 338832), (4887, 336128), (4992, 329058), (5252, 312768), (5454, 301184), (5616, 292496), (5792, 283608), (6464, 254124), (6516, 252096), (6912, 237653), (7059, 232704), (7272, 225888), (7488, 219372), (7878, 208512), (8688, 189072), (9412, 174528), (9696, 169416), (9774, 168064), (9984, 164529), (10504, 156384), (10908, 150592), (11232, 146248), (11584, 141804), (11817, 139008), (12928, 127062), (13032, 126048), (14118, 116352), (14544, 112944), (14976, 109686), (15756, 104256), (17376, 94536), (18281, 89856), (18824, 87264), (19392, 84708), (19548, 84032), (21008, 78192), (21177, 77568), (21816, 75296), (22464, 73124), (23168, 70902), (23634, 69504), (25856, 63531), (26064, 63024), (28236, 58176), (29088, 56472), (29952, 54843), (31512, 52128), (34752, 47268), (35451, 46336), (36562, 44928), (37648, 43632), (38784, 42354), (39096, 42016)]