489481776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{69371}}^1$

素因数の和:69399

約数の個数: 90

約数和(自身を含む): 1593544212

約数和(自身を除く): 1104062436

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 69371, 138742, 208113, 277484, 416226, 485597, 554968, 624339, 832452, 971194, 1109936, 1248678, 1456791, 1664904, 1942388, 2497356, 2913582, 3329808, 3399179, 3884776, 4370373, 4994712, 5827164, 6798358, 7769552, 8740746, 9989424, 10197537, 11654328, 13596716, 17481492, 20395074, 23308656, 27193432, 30592611, 34962984, 40790148, 54386864, 61185222, 69925968, 81580296, 122370444, 163160592, 244740888, 489481776]

約数ペア:

[(1, 489481776), (2, 244740888), (3, 163160592), (4, 122370444), (6, 81580296), (7, 69925968), (8, 61185222), (9, 54386864), (12, 40790148), (14, 34962984), (16, 30592611), (18, 27193432), (21, 23308656), (24, 20395074), (28, 17481492), (36, 13596716), (42, 11654328), (48, 10197537), (49, 9989424), (56, 8740746), (63, 7769552), (72, 6798358), (84, 5827164), (98, 4994712), (112, 4370373), (126, 3884776), (144, 3399179), (147, 3329808), (168, 2913582), (196, 2497356), (252, 1942388), (294, 1664904), (336, 1456791), (392, 1248678), (441, 1109936), (504, 971194), (588, 832452), (784, 624339), (882, 554968), (1008, 485597), (1176, 416226), (1764, 277484), (2352, 208113), (3528, 138742), (7056, 69371)]