15695503968976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{2957}}^1\times {\mathrm{22171}}^1$

素因数の和:26300

約数の個数: 80

約数和(自身を含む): 32790289287168

約数和(自身を除く): 17094785318192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1151, 2302, 2957, 4604, 5914, 9208, 11828, 14963, 18416, 22171, 23656, 29926, 38441, 44342, 47312, 59852, 76882, 88684, 119704, 153764, 177368, 239408, 288223, 307528, 354736, 576446, 615056, 1152892, 2305784, 3403507, 4611568, 6807014, 13614028, 25518821, 27228056, 44245591, 51037642, 54456112, 65559647, 88491182, 102075284, 131119294, 176982364, 204150568, 262238588, 331744673, 353964728, 408301136, 524477176, 663489346, 707929456, 852275411, 1048954352, 1326978692, 1704550822, 2653957384, 3409101644, 5307914768, 6818203288, 13636406576, 75459153697, 150918307394, 301836614788, 603673229576, 980968998061, 1207346459152, 1961937996122, 3923875992244, 7847751984488, 15695503968976]

約数ペア:

[(1, 15695503968976), (2, 7847751984488), (4, 3923875992244), (8, 1961937996122), (13, 1207346459152), (16, 980968998061), (26, 603673229576), (52, 301836614788), (104, 150918307394), (208, 75459153697), (1151, 13636406576), (2302, 6818203288), (2957, 5307914768), (4604, 3409101644), (5914, 2653957384), (9208, 1704550822), (11828, 1326978692), (14963, 1048954352), (18416, 852275411), (22171, 707929456), (23656, 663489346), (29926, 524477176), (38441, 408301136), (44342, 353964728), (47312, 331744673), (59852, 262238588), (76882, 204150568), (88684, 176982364), (119704, 131119294), (153764, 102075284), (177368, 88491182), (239408, 65559647), (288223, 54456112), (307528, 51037642), (354736, 44245591), (576446, 27228056), (615056, 25518821), (1152892, 13614028), (2305784, 6807014), (3403507, 4611568)]