258707324484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4730951}}^1$

素因数の和:4731006

約数の個数: 108

約数和(自身を含む): 785262336768

約数和(自身を除く): 526555012284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 6076, 7812, 9114, 13671, 18228, 27342, 54684, 4730951, 9461902, 14192853, 18923804, 28385706, 33116657, 42578559, 56771412, 66233314, 85157118, 99349971, 132466628, 146659481, 170314236, 198699942, 231816599, 293318962, 298049913, 397399884, 439978443, 463633198, 586637924, 596099826, 695449797, 879956886, 927266396, 1026616367, 1192199652, 1319935329, 1390899594, 1759913772, 2053232734, 2086349391, 2639870658, 2781799188, 3079849101, 4106465468, 4172698782, 5279741316, 6159698202, 7186314569, 8345397564, 9239547303, 12319396404, 14372629138, 18479094606, 21558943707, 28745258276, 36958189212, 43117887414, 64676831121, 86235774828, 129353662242, 258707324484]

約数ペア:

[(1, 258707324484), (2, 129353662242), (3, 86235774828), (4, 64676831121), (6, 43117887414), (7, 36958189212), (9, 28745258276), (12, 21558943707), (14, 18479094606), (18, 14372629138), (21, 12319396404), (28, 9239547303), (31, 8345397564), (36, 7186314569), (42, 6159698202), (49, 5279741316), (62, 4172698782), (63, 4106465468), (84, 3079849101), (93, 2781799188), (98, 2639870658), (124, 2086349391), (126, 2053232734), (147, 1759913772), (186, 1390899594), (196, 1319935329), (217, 1192199652), (252, 1026616367), (279, 927266396), (294, 879956886), (372, 695449797), (434, 596099826), (441, 586637924), (558, 463633198), (588, 439978443), (651, 397399884), (868, 298049913), (882, 293318962), (1116, 231816599), (1302, 198699942), (1519, 170314236), (1764, 146659481), (1953, 132466628), (2604, 99349971), (3038, 85157118), (3906, 66233314), (4557, 56771412), (6076, 42578559), (7812, 33116657), (9114, 28385706), (13671, 18923804), (18228, 14192853), (27342, 9461902), (54684, 4730951)]