8939984904

素因数分解:

$2^3\times 3^4\times {\mathrm{307}}^1\times {\mathrm{44939}}^1$

素因数の和:45264

約数の個数: 80

約数和(自身を含む): 25122358800

約数和(自身を除く): 16182373896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 307, 324, 614, 648, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 8289, 11052, 16578, 22104, 24867, 33156, 44939, 49734, 66312, 89878, 99468, 134817, 179756, 198936, 269634, 359512, 404451, 539268, 808902, 1078536, 1213353, 1617804, 2426706, 3235608, 3640059, 4853412, 7280118, 9706824, 13796273, 14560236, 27592546, 29120472, 41388819, 55185092, 82777638, 110370184, 124166457, 165555276, 248332914, 331110552, 372499371, 496665828, 744998742, 993331656, 1117498113, 1489997484, 2234996226, 2979994968, 4469992452, 8939984904]

約数ペア:

[(1, 8939984904), (2, 4469992452), (3, 2979994968), (4, 2234996226), (6, 1489997484), (8, 1117498113), (9, 993331656), (12, 744998742), (18, 496665828), (24, 372499371), (27, 331110552), (36, 248332914), (54, 165555276), (72, 124166457), (81, 110370184), (108, 82777638), (162, 55185092), (216, 41388819), (307, 29120472), (324, 27592546), (614, 14560236), (648, 13796273), (921, 9706824), (1228, 7280118), (1842, 4853412), (2456, 3640059), (2763, 3235608), (3684, 2426706), (5526, 1617804), (7368, 1213353), (8289, 1078536), (11052, 808902), (16578, 539268), (22104, 404451), (24867, 359512), (33156, 269634), (44939, 198936), (49734, 179756), (66312, 134817), (89878, 99468)]