889804912334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{5407}}^1$

素因数の和:6105

約数の個数: 64

約数和(自身を含む): 1467916369920

約数和(自身を除く): 578111457586

約数列:

[1, 2, 13, 26, 71, 142, 239, 373, 478, 746, 923, 1846, 3107, 4849, 5407, 6214, 9698, 10814, 16969, 26483, 33938, 52966, 70291, 89147, 140582, 178294, 220597, 344279, 383897, 441194, 688558, 767794, 1158911, 1292273, 2016811, 2317822, 2584546, 4033622, 4990661, 6329437, 9981322, 12658874, 16799549, 26218543, 33599098, 52437086, 82282681, 91751383, 143193581, 164565362, 183502766, 286387162, 482017829, 964035658, 1192767979, 1861516553, 2385535958, 3723033106, 6266231777, 12532463554, 34223265859, 68446531718, 444902456167, 889804912334]

約数ペア:

[(1, 889804912334), (2, 444902456167), (13, 68446531718), (26, 34223265859), (71, 12532463554), (142, 6266231777), (239, 3723033106), (373, 2385535958), (478, 1861516553), (746, 1192767979), (923, 964035658), (1846, 482017829), (3107, 286387162), (4849, 183502766), (5407, 164565362), (6214, 143193581), (9698, 91751383), (10814, 82282681), (16969, 52437086), (26483, 33599098), (33938, 26218543), (52966, 16799549), (70291, 12658874), (89147, 9981322), (140582, 6329437), (178294, 4990661), (220597, 4033622), (344279, 2584546), (383897, 2317822), (441194, 2016811), (688558, 1292273), (767794, 1158911)]