57665814784

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{67261}}^1$

素因数の和:67491

約数の個数: 72

約数和(自身を含む): 122497823448

約数和(自身を除く): 64832008664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 197, 256, 272, 394, 544, 788, 1088, 1576, 2176, 3152, 3349, 4352, 6304, 6698, 12608, 13396, 25216, 26792, 50432, 53584, 67261, 107168, 134522, 214336, 269044, 428672, 538088, 857344, 1076176, 1143437, 2152352, 2286874, 4304704, 4573748, 8609408, 9147496, 13250417, 17218816, 18294992, 26500834, 36589984, 53001668, 73179968, 106003336, 146359936, 212006672, 225257089, 292719872, 424013344, 450514178, 848026688, 901028356, 1696053376, 1802056712, 3392106752, 3604113424, 7208226848, 14416453696, 28832907392, 57665814784]

約数ペア:

[(1, 57665814784), (2, 28832907392), (4, 14416453696), (8, 7208226848), (16, 3604113424), (17, 3392106752), (32, 1802056712), (34, 1696053376), (64, 901028356), (68, 848026688), (128, 450514178), (136, 424013344), (197, 292719872), (256, 225257089), (272, 212006672), (394, 146359936), (544, 106003336), (788, 73179968), (1088, 53001668), (1576, 36589984), (2176, 26500834), (3152, 18294992), (3349, 17218816), (4352, 13250417), (6304, 9147496), (6698, 8609408), (12608, 4573748), (13396, 4304704), (25216, 2286874), (26792, 2152352), (50432, 1143437), (53584, 1076176), (67261, 857344), (107168, 538088), (134522, 428672), (214336, 269044)]