284328304

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1586

約数の個数: 60

約数和(自身を含む): 605331792

約数和(自身を除く): 321003488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 169, 208, 284, 338, 568, 676, 923, 1136, 1352, 1481, 1846, 2704, 2962, 3692, 5924, 7384, 11848, 11999, 14768, 19253, 23696, 23998, 38506, 47996, 77012, 95992, 105151, 154024, 191984, 210302, 250289, 308048, 420604, 500578, 841208, 1001156, 1366963, 1682416, 2002312, 2733926, 4004624, 5467852, 10935704, 17770519, 21871408, 35541038, 71082076, 142164152, 284328304]

約数ペア:

[(1, 284328304), (2, 142164152), (4, 71082076), (8, 35541038), (13, 21871408), (16, 17770519), (26, 10935704), (52, 5467852), (71, 4004624), (104, 2733926), (142, 2002312), (169, 1682416), (208, 1366963), (284, 1001156), (338, 841208), (568, 500578), (676, 420604), (923, 308048), (1136, 250289), (1352, 210302), (1481, 191984), (1846, 154024), (2704, 105151), (2962, 95992), (3692, 77012), (5924, 47996), (7384, 38506), (11848, 23998), (11999, 23696), (14768, 19253)]