260259184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7313

約数の個数: 40

約数和(自身を含む): 526443488

約数和(自身を除く): 266184304

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 7207, 9028, 14414, 18056, 28828, 36112, 57656, 115312, 266659, 439627, 533318, 879254, 1066636, 1758508, 2133272, 3517016, 4266544, 7034032, 16266199, 32532398, 65064796, 130129592, 260259184]

約数ペア:

[(1, 260259184), (2, 130129592), (4, 65064796), (8, 32532398), (16, 16266199), (37, 7034032), (61, 4266544), (74, 3517016), (122, 2133272), (148, 1758508), (244, 1066636), (296, 879254), (488, 533318), (592, 439627), (976, 266659), (2257, 115312), (4514, 57656), (7207, 36112), (9028, 28828), (14414, 18056)]