521678472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52631}}^1$

素因数の和:52706

約数の個数: 64

約数和(自身を含む): 1515801600

約数和(自身を除く): 994123128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 52631, 105262, 157893, 210524, 315786, 368417, 421048, 631572, 736834, 1105251, 1263144, 1473668, 2210502, 2947336, 3105229, 4421004, 6210458, 8842008, 9315687, 12420916, 18631374, 21736603, 24841832, 37262748, 43473206, 65209809, 74525496, 86946412, 130419618, 173892824, 260839236, 521678472]

約数ペア:

[(1, 521678472), (2, 260839236), (3, 173892824), (4, 130419618), (6, 86946412), (7, 74525496), (8, 65209809), (12, 43473206), (14, 37262748), (21, 24841832), (24, 21736603), (28, 18631374), (42, 12420916), (56, 9315687), (59, 8842008), (84, 6210458), (118, 4421004), (168, 3105229), (177, 2947336), (236, 2210502), (354, 1473668), (413, 1263144), (472, 1105251), (708, 736834), (826, 631572), (1239, 421048), (1416, 368417), (1652, 315786), (2478, 210524), (3304, 157893), (4956, 105262), (9912, 52631)]