4130806688

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{74231}}^1$

素因数の和:74325

約数の個数: 48

約数和(自身を含む): 8530147584

約数和(自身を除く): 4399340896

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 3478, 6956, 13912, 27824, 55648, 74231, 148462, 296924, 593848, 1187696, 2375392, 2746547, 3488857, 5493094, 6977714, 10986188, 13955428, 21972376, 27910856, 43944752, 55821712, 87889504, 111643424, 129087709, 258175418, 516350836, 1032701672, 2065403344, 4130806688]

約数ペア:

[(1, 4130806688), (2, 2065403344), (4, 1032701672), (8, 516350836), (16, 258175418), (32, 129087709), (37, 111643424), (47, 87889504), (74, 55821712), (94, 43944752), (148, 27910856), (188, 21972376), (296, 13955428), (376, 10986188), (592, 6977714), (752, 5493094), (1184, 3488857), (1504, 2746547), (1739, 2375392), (3478, 1187696), (6956, 593848), (13912, 296924), (27824, 148462), (55648, 74231)]