1328210016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53419}}^1$

素因数の和:53476

約数の個数: 96

約数和(自身を含む): 4092399360

約数和(自身を除く): 2764189344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12432, 24864, 53419, 106838, 160257, 213676, 320514, 373933, 427352, 641028, 747866, 854704, 1121799, 1282056, 1495732, 1709408, 1976503, 2243598, 2564112, 2991464, 3953006, 4487196, 5128224, 5929509, 5982928, 7906012, 8974392, 11859018, 11965856, 13835521, 15812024, 17948784, 23718036, 27671042, 31624048, 35897568, 41506563, 47436072, 55342084, 63248096, 83013126, 94872144, 110684168, 166026252, 189744288, 221368336, 332052504, 442736672, 664105008, 1328210016]

約数ペア:

[(1, 1328210016), (2, 664105008), (3, 442736672), (4, 332052504), (6, 221368336), (7, 189744288), (8, 166026252), (12, 110684168), (14, 94872144), (16, 83013126), (21, 63248096), (24, 55342084), (28, 47436072), (32, 41506563), (37, 35897568), (42, 31624048), (48, 27671042), (56, 23718036), (74, 17948784), (84, 15812024), (96, 13835521), (111, 11965856), (112, 11859018), (148, 8974392), (168, 7906012), (222, 5982928), (224, 5929509), (259, 5128224), (296, 4487196), (336, 3953006), (444, 2991464), (518, 2564112), (592, 2243598), (672, 1976503), (777, 1709408), (888, 1495732), (1036, 1282056), (1184, 1121799), (1554, 854704), (1776, 747866), (2072, 641028), (3108, 427352), (3552, 373933), (4144, 320514), (6216, 213676), (8288, 160257), (12432, 106838), (24864, 53419)]