1570308890912

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{617}}^1\times {\mathrm{142789}}^1$

素因数の和:143973

約数の個数: 48

約数和(自身を含む): 3102137309880

約数和(自身を除く): 1531828418968

約数列:

[1, 2, 4, 8, 16, 32, 557, 617, 1114, 1234, 2228, 2468, 4456, 4936, 8912, 9872, 17824, 19744, 142789, 285578, 343669, 571156, 687338, 1142312, 1374676, 2284624, 2749352, 4569248, 5498704, 10997408, 79533473, 88100813, 159066946, 176201626, 318133892, 352403252, 636267784, 704806504, 1272535568, 1409613008, 2545071136, 2819226016, 49072152841, 98144305682, 196288611364, 392577222728, 785154445456, 1570308890912]

約数ペア:

[(1, 1570308890912), (2, 785154445456), (4, 392577222728), (8, 196288611364), (16, 98144305682), (32, 49072152841), (557, 2819226016), (617, 2545071136), (1114, 1409613008), (1234, 1272535568), (2228, 704806504), (2468, 636267784), (4456, 352403252), (4936, 318133892), (8912, 176201626), (9872, 159066946), (17824, 88100813), (19744, 79533473), (142789, 10997408), (285578, 5498704), (343669, 4569248), (571156, 2749352), (687338, 2284624), (1142312, 1374676)]