81567655008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{241313}}^1$

素因数の和:241836

約数の個数: 96

約数和(自身を含む): 245190468096

約数和(自身を除く): 163622813088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 503, 672, 1006, 1509, 2012, 3018, 3521, 4024, 6036, 7042, 8048, 10563, 12072, 14084, 16096, 21126, 24144, 28168, 42252, 48288, 56336, 84504, 112672, 169008, 241313, 338016, 482626, 723939, 965252, 1447878, 1689191, 1930504, 2895756, 3378382, 3861008, 5067573, 5791512, 6756764, 7722016, 10135146, 11583024, 13513528, 20270292, 23166048, 27027056, 40540584, 54054112, 81081168, 121380439, 162162336, 242760878, 364141317, 485521756, 728282634, 849663073, 971043512, 1456565268, 1699326146, 1942087024, 2548989219, 2913130536, 3398652292, 3884174048, 5097978438, 5826261072, 6797304584, 10195956876, 11652522144, 13594609168, 20391913752, 27189218336, 40783827504, 81567655008]

約数ペア:

[(1, 81567655008), (2, 40783827504), (3, 27189218336), (4, 20391913752), (6, 13594609168), (7, 11652522144), (8, 10195956876), (12, 6797304584), (14, 5826261072), (16, 5097978438), (21, 3884174048), (24, 3398652292), (28, 2913130536), (32, 2548989219), (42, 1942087024), (48, 1699326146), (56, 1456565268), (84, 971043512), (96, 849663073), (112, 728282634), (168, 485521756), (224, 364141317), (336, 242760878), (503, 162162336), (672, 121380439), (1006, 81081168), (1509, 54054112), (2012, 40540584), (3018, 27027056), (3521, 23166048), (4024, 20270292), (6036, 13513528), (7042, 11583024), (8048, 10135146), (10563, 7722016), (12072, 6756764), (14084, 5791512), (16096, 5067573), (21126, 3861008), (24144, 3378382), (28168, 2895756), (42252, 1930504), (48288, 1689191), (56336, 1447878), (84504, 965252), (112672, 723939), (169008, 482626), (241313, 338016)]