717491352

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 1827048960

約数和(自身を除く): 1109557608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 263, 284, 426, 526, 568, 789, 852, 1052, 1578, 1601, 1704, 2104, 3156, 3202, 4803, 6312, 6404, 9606, 12808, 18673, 19212, 37346, 38424, 56019, 74692, 112038, 113671, 149384, 224076, 227342, 341013, 421063, 448152, 454684, 682026, 842126, 909368, 1263189, 1364052, 1684252, 2526378, 2728104, 3368504, 5052756, 10105512, 29895473, 59790946, 89686419, 119581892, 179372838, 239163784, 358745676, 717491352]

約数ペア:

[(1, 717491352), (2, 358745676), (3, 239163784), (4, 179372838), (6, 119581892), (8, 89686419), (12, 59790946), (24, 29895473), (71, 10105512), (142, 5052756), (213, 3368504), (263, 2728104), (284, 2526378), (426, 1684252), (526, 1364052), (568, 1263189), (789, 909368), (852, 842126), (1052, 682026), (1578, 454684), (1601, 448152), (1704, 421063), (2104, 341013), (3156, 227342), (3202, 224076), (4803, 149384), (6312, 113671), (6404, 112038), (9606, 74692), (12808, 56019), (18673, 38424), (19212, 37346)]