561596256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2549

約数の個数: 144

約数和(自身を含む): 1748794320

約数和(自身を除く): 1187198064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2459, 2928, 3172, 3744, 4392, 4758, 4918, 5856, 6344, 7137, 7377, 8784, 9516, 9836, 12688, 14274, 14754, 17568, 19032, 19672, 22131, 25376, 28548, 29508, 31967, 38064, 39344, 44262, 57096, 59016, 63934, 76128, 78688, 88524, 95901, 114192, 118032, 127868, 149999, 177048, 191802, 228384, 236064, 255736, 287703, 299998, 354096, 383604, 449997, 511472, 575406, 599996, 708192, 767208, 899994, 1022944, 1150812, 1199992, 1349991, 1534416, 1799988, 1949987, 2301624, 2399984, 2699982, 3068832, 3599976, 3899974, 4603248, 4799968, 5399964, 5849961, 7199952, 7799948, 9206496, 10799928, 11699922, 14399904, 15599896, 17549883, 21599856, 23399844, 31199792, 35099766, 43199712, 46799688, 62399584, 70199532, 93599376, 140399064, 187198752, 280798128, 561596256]

約数ペア:

[(1, 561596256), (2, 280798128), (3, 187198752), (4, 140399064), (6, 93599376), (8, 70199532), (9, 62399584), (12, 46799688), (13, 43199712), (16, 35099766), (18, 31199792), (24, 23399844), (26, 21599856), (32, 17549883), (36, 15599896), (39, 14399904), (48, 11699922), (52, 10799928), (61, 9206496), (72, 7799948), (78, 7199952), (96, 5849961), (104, 5399964), (117, 4799968), (122, 4603248), (144, 3899974), (156, 3599976), (183, 3068832), (208, 2699982), (234, 2399984), (244, 2301624), (288, 1949987), (312, 1799988), (366, 1534416), (416, 1349991), (468, 1199992), (488, 1150812), (549, 1022944), (624, 899994), (732, 767208), (793, 708192), (936, 599996), (976, 575406), (1098, 511472), (1248, 449997), (1464, 383604), (1586, 354096), (1872, 299998), (1952, 287703), (2196, 255736), (2379, 236064), (2459, 228384), (2928, 191802), (3172, 177048), (3744, 149999), (4392, 127868), (4758, 118032), (4918, 114192), (5856, 95901), (6344, 88524), (7137, 78688), (7377, 76128), (8784, 63934), (9516, 59016), (9836, 57096), (12688, 44262), (14274, 39344), (14754, 38064), (17568, 31967), (19032, 29508), (19672, 28548), (22131, 25376)]