54514539612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{487381}}^1$

素因数の和:487643

約数の個数: 72

約数和(自身を含む): 149021920320

約数和(自身を除く): 94507380708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4302, 6214, 8604, 9321, 12428, 18642, 27963, 37284, 55926, 111852, 487381, 974762, 1462143, 1949524, 2924286, 4386429, 5848572, 6335953, 8772858, 12671906, 17545716, 19007859, 25343812, 38015718, 57023577, 76031436, 114047154, 116484059, 228094308, 232968118, 349452177, 465936236, 698904354, 1048356531, 1397808708, 1514292767, 2096713062, 3028585534, 4193426124, 4542878301, 6057171068, 9085756602, 13628634903, 18171513204, 27257269806, 54514539612]

約数ペア:

[(1, 54514539612), (2, 27257269806), (3, 18171513204), (4, 13628634903), (6, 9085756602), (9, 6057171068), (12, 4542878301), (13, 4193426124), (18, 3028585534), (26, 2096713062), (36, 1514292767), (39, 1397808708), (52, 1048356531), (78, 698904354), (117, 465936236), (156, 349452177), (234, 232968118), (239, 228094308), (468, 116484059), (478, 114047154), (717, 76031436), (956, 57023577), (1434, 38015718), (2151, 25343812), (2868, 19007859), (3107, 17545716), (4302, 12671906), (6214, 8772858), (8604, 6335953), (9321, 5848572), (12428, 4386429), (18642, 2924286), (27963, 1949524), (37284, 1462143), (55926, 974762), (111852, 487381)]