528039018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{77813}}^1$

素因数の和:77863

約数の個数: 48

約数和(自身を含む): 1274593320

約数和(自身を除く): 746554302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 77813, 155626, 233439, 466878, 700317, 1011569, 1400634, 2023138, 2256577, 3034707, 4513154, 6069414, 6769731, 9104121, 13539462, 18208242, 20309193, 29335501, 40618386, 58671002, 88006503, 176013006, 264019509, 528039018]

約数ペア:

[(1, 528039018), (2, 264019509), (3, 176013006), (6, 88006503), (9, 58671002), (13, 40618386), (18, 29335501), (26, 20309193), (29, 18208242), (39, 13539462), (58, 9104121), (78, 6769731), (87, 6069414), (117, 4513154), (174, 3034707), (234, 2256577), (261, 2023138), (377, 1400634), (522, 1011569), (754, 700317), (1131, 466878), (2262, 233439), (3393, 155626), (6786, 77813)]