539107968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1686

約数の個数: 128

約数和(自身を含む): 1650147840

約数和(自身を除く): 1111039872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 524, 672, 786, 896, 917, 1048, 1344, 1531, 1572, 1834, 2096, 2688, 2751, 3062, 3144, 3668, 4192, 4593, 5502, 6124, 6288, 7336, 8384, 9186, 10717, 11004, 12248, 12576, 14672, 16768, 18372, 21434, 22008, 24496, 25152, 29344, 32151, 36744, 42868, 44016, 48992, 50304, 58688, 64302, 73488, 85736, 88032, 97984, 117376, 128604, 146976, 171472, 176064, 195968, 200561, 257208, 293952, 342944, 352128, 401122, 514416, 587904, 601683, 685888, 802244, 1028832, 1203366, 1371776, 1403927, 1604488, 2057664, 2406732, 2807854, 3208976, 4115328, 4211781, 4813464, 5615708, 6417952, 8423562, 9626928, 11231416, 12835904, 16847124, 19253856, 22462832, 25671808, 33694248, 38507712, 44925664, 67388496, 77015424, 89851328, 134776992, 179702656, 269553984, 539107968]

約数ペア:

[(1, 539107968), (2, 269553984), (3, 179702656), (4, 134776992), (6, 89851328), (7, 77015424), (8, 67388496), (12, 44925664), (14, 38507712), (16, 33694248), (21, 25671808), (24, 22462832), (28, 19253856), (32, 16847124), (42, 12835904), (48, 11231416), (56, 9626928), (64, 8423562), (84, 6417952), (96, 5615708), (112, 4813464), (128, 4211781), (131, 4115328), (168, 3208976), (192, 2807854), (224, 2406732), (262, 2057664), (336, 1604488), (384, 1403927), (393, 1371776), (448, 1203366), (524, 1028832), (672, 802244), (786, 685888), (896, 601683), (917, 587904), (1048, 514416), (1344, 401122), (1531, 352128), (1572, 342944), (1834, 293952), (2096, 257208), (2688, 200561), (2751, 195968), (3062, 176064), (3144, 171472), (3668, 146976), (4192, 128604), (4593, 117376), (5502, 97984), (6124, 88032), (6288, 85736), (7336, 73488), (8384, 64302), (9186, 58688), (10717, 50304), (11004, 48992), (12248, 44016), (12576, 42868), (14672, 36744), (16768, 32151), (18372, 29344), (21434, 25152), (22008, 24496)]