1328725632

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14058

約数の個数: 128

約数和(自身を含む): 4001256000

約数和(自身を除く): 2672530368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3648, 3952, 4992, 5928, 7296, 7904, 11856, 14009, 15808, 23712, 28018, 31616, 42027, 47424, 56036, 84054, 94848, 112072, 168108, 182117, 224144, 266171, 336216, 364234, 448288, 532342, 546351, 672432, 728468, 798513, 896576, 1064684, 1092702, 1344864, 1456936, 1597026, 1793152, 2129368, 2185404, 2689728, 2913872, 3194052, 3460223, 4258736, 4370808, 5379456, 5827744, 6388104, 6920446, 8517472, 8741616, 10380669, 11655488, 12776208, 13840892, 17034944, 17483232, 20761338, 23310976, 25552416, 27681784, 34069888, 34966464, 41522676, 51104832, 55363568, 69932928, 83045352, 102209664, 110727136, 166090704, 221454272, 332181408, 442908544, 664362816, 1328725632]

約数ペア:

[(1, 1328725632), (2, 664362816), (3, 442908544), (4, 332181408), (6, 221454272), (8, 166090704), (12, 110727136), (13, 102209664), (16, 83045352), (19, 69932928), (24, 55363568), (26, 51104832), (32, 41522676), (38, 34966464), (39, 34069888), (48, 27681784), (52, 25552416), (57, 23310976), (64, 20761338), (76, 17483232), (78, 17034944), (96, 13840892), (104, 12776208), (114, 11655488), (128, 10380669), (152, 8741616), (156, 8517472), (192, 6920446), (208, 6388104), (228, 5827744), (247, 5379456), (304, 4370808), (312, 4258736), (384, 3460223), (416, 3194052), (456, 2913872), (494, 2689728), (608, 2185404), (624, 2129368), (741, 1793152), (832, 1597026), (912, 1456936), (988, 1344864), (1216, 1092702), (1248, 1064684), (1482, 896576), (1664, 798513), (1824, 728468), (1976, 672432), (2432, 546351), (2496, 532342), (2964, 448288), (3648, 364234), (3952, 336216), (4992, 266171), (5928, 224144), (7296, 182117), (7904, 168108), (11856, 112072), (14009, 94848), (15808, 84054), (23712, 56036), (28018, 47424), (31616, 42027)]