4909823632

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19423}}^1$

素因数の和:19536

約数の個数: 80

約数和(自身を含む): 11349210112

約数和(自身を除く): 6439386480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 244, 259, 296, 427, 488, 518, 592, 854, 976, 1036, 1708, 2072, 2257, 3416, 4144, 4514, 6832, 9028, 15799, 18056, 19423, 31598, 36112, 38846, 63196, 77692, 126392, 135961, 155384, 252784, 271922, 310768, 543844, 718651, 1087688, 1184803, 1437302, 2175376, 2369606, 2874604, 4739212, 5030557, 5749208, 8293621, 9478424, 10061114, 11498416, 16587242, 18956848, 20122228, 33174484, 40244456, 43837711, 66348968, 80488912, 87675422, 132697936, 175350844, 306863977, 350701688, 613727954, 701403376, 1227455908, 2454911816, 4909823632]

約数ペア:

[(1, 4909823632), (2, 2454911816), (4, 1227455908), (7, 701403376), (8, 613727954), (14, 350701688), (16, 306863977), (28, 175350844), (37, 132697936), (56, 87675422), (61, 80488912), (74, 66348968), (112, 43837711), (122, 40244456), (148, 33174484), (244, 20122228), (259, 18956848), (296, 16587242), (427, 11498416), (488, 10061114), (518, 9478424), (592, 8293621), (854, 5749208), (976, 5030557), (1036, 4739212), (1708, 2874604), (2072, 2369606), (2257, 2175376), (3416, 1437302), (4144, 1184803), (4514, 1087688), (6832, 718651), (9028, 543844), (15799, 310768), (18056, 271922), (19423, 252784), (31598, 155384), (36112, 135961), (38846, 126392), (63196, 77692)]