715678912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1093}}^1$

素因数の和:1905

約数の個数: 56

約数和(自身を含む): 1532764016

約数和(自身を除く): 817085104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 787, 832, 1093, 1574, 2186, 3148, 4372, 6296, 8744, 10231, 12592, 14209, 17488, 20462, 25184, 28418, 34976, 40924, 50368, 56836, 69952, 81848, 113672, 163696, 227344, 327392, 454688, 654784, 860191, 909376, 1720382, 3440764, 6881528, 11182483, 13763056, 22364966, 27526112, 44729932, 55052224, 89459864, 178919728, 357839456, 715678912]

約数ペア:

[(1, 715678912), (2, 357839456), (4, 178919728), (8, 89459864), (13, 55052224), (16, 44729932), (26, 27526112), (32, 22364966), (52, 13763056), (64, 11182483), (104, 6881528), (208, 3440764), (416, 1720382), (787, 909376), (832, 860191), (1093, 654784), (1574, 454688), (2186, 327392), (3148, 227344), (4372, 163696), (6296, 113672), (8744, 81848), (10231, 69952), (12592, 56836), (14209, 50368), (17488, 40924), (20462, 34976), (25184, 28418)]