15694652596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 32856735744

約数和(自身を除く): 17162083148

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 191, 217, 274, 382, 434, 548, 691, 764, 868, 959, 1337, 1382, 1918, 2674, 2764, 3836, 4247, 4837, 5348, 5921, 8494, 9674, 11842, 16988, 19348, 21421, 23684, 26167, 29729, 41447, 42842, 52334, 59458, 82894, 85684, 94667, 104668, 118916, 131981, 149947, 165788, 183169, 189334, 263962, 299894, 366338, 378668, 527924, 599788, 662669, 732676, 811177, 923867, 1325338, 1622354, 1847734, 2650676, 2934677, 3244708, 3695468, 4091411, 5678239, 5869354, 8182822, 11356478, 11738708, 16365644, 18081397, 20542739, 22712956, 28639877, 36162794, 41085478, 57279754, 72325588, 82170956, 114559508, 126569779, 253139558, 506279116, 560523307, 1121046614, 2242093228, 3923663149, 7847326298, 15694652596]

約数ペア:

[(1, 15694652596), (2, 7847326298), (4, 3923663149), (7, 2242093228), (14, 1121046614), (28, 560523307), (31, 506279116), (62, 253139558), (124, 126569779), (137, 114559508), (191, 82170956), (217, 72325588), (274, 57279754), (382, 41085478), (434, 36162794), (548, 28639877), (691, 22712956), (764, 20542739), (868, 18081397), (959, 16365644), (1337, 11738708), (1382, 11356478), (1918, 8182822), (2674, 5869354), (2764, 5678239), (3836, 4091411), (4247, 3695468), (4837, 3244708), (5348, 2934677), (5921, 2650676), (8494, 1847734), (9674, 1622354), (11842, 1325338), (16988, 923867), (19348, 811177), (21421, 732676), (23684, 662669), (26167, 599788), (29729, 527924), (41447, 378668), (42842, 366338), (52334, 299894), (59458, 263962), (82894, 189334), (85684, 183169), (94667, 165788), (104668, 149947), (118916, 131981)]