2480691672

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{25847}}^1$

素因数の和:25933

約数の個数: 96

約数和(自身を含む): 7096826880

約数和(自身を除く): 4616135208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2666, 3096, 3999, 5332, 7998, 10664, 11997, 15996, 23994, 25847, 31992, 47988, 51694, 77541, 95976, 103388, 155082, 206776, 232623, 310164, 465246, 620328, 801257, 930492, 1111421, 1602514, 1860984, 2222842, 2403771, 3205028, 3334263, 4445684, 4807542, 6410056, 6668526, 7211313, 8891368, 9615084, 10002789, 13337052, 14422626, 19230168, 20005578, 26674104, 28845252, 34454051, 40011156, 57690504, 68908102, 80022312, 103362153, 137816204, 206724306, 275632408, 310086459, 413448612, 620172918, 826897224, 1240345836, 2480691672]

約数ペア:

[(1, 2480691672), (2, 1240345836), (3, 826897224), (4, 620172918), (6, 413448612), (8, 310086459), (9, 275632408), (12, 206724306), (18, 137816204), (24, 103362153), (31, 80022312), (36, 68908102), (43, 57690504), (62, 40011156), (72, 34454051), (86, 28845252), (93, 26674104), (124, 20005578), (129, 19230168), (172, 14422626), (186, 13337052), (248, 10002789), (258, 9615084), (279, 8891368), (344, 7211313), (372, 6668526), (387, 6410056), (516, 4807542), (558, 4445684), (744, 3334263), (774, 3205028), (1032, 2403771), (1116, 2222842), (1333, 1860984), (1548, 1602514), (2232, 1111421), (2666, 930492), (3096, 801257), (3999, 620328), (5332, 465246), (7998, 310164), (10664, 232623), (11997, 206776), (15996, 155082), (23994, 103388), (25847, 95976), (31992, 77541), (47988, 51694)]