520033444895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{577}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 659472105600

約数和(自身を除く): 139438660705

約数列:

[1, 5, 29, 97, 139, 145, 461, 485, 577, 695, 2305, 2813, 2885, 4031, 13369, 13483, 14065, 16733, 20155, 44717, 55969, 64079, 66845, 67415, 80203, 83665, 223585, 265997, 279845, 320395, 391007, 401015, 1296793, 1329985, 1623101, 1858291, 1955035, 2325887, 6215663, 6483965, 7713913, 7779691, 8115505, 9291455, 11629435, 25801709, 31078315, 36973583, 38569565, 38898455, 129008545, 180254227, 184867915, 225611039, 748249561, 901271135, 1072233907, 1128055195, 3586437551, 3741247805, 5361169535, 17932187755, 104006688979, 520033444895]

約数ペア:

[(1, 520033444895), (5, 104006688979), (29, 17932187755), (97, 5361169535), (139, 3741247805), (145, 3586437551), (461, 1128055195), (485, 1072233907), (577, 901271135), (695, 748249561), (2305, 225611039), (2813, 184867915), (2885, 180254227), (4031, 129008545), (13369, 38898455), (13483, 38569565), (14065, 36973583), (16733, 31078315), (20155, 25801709), (44717, 11629435), (55969, 9291455), (64079, 8115505), (66845, 7779691), (67415, 7713913), (80203, 6483965), (83665, 6215663), (223585, 2325887), (265997, 1955035), (279845, 1858291), (320395, 1623101), (391007, 1329985), (401015, 1296793)]