45378984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15922

約数の個数: 64

約数和(自身を含む): 137289600

約数和(自身を除く): 91910616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 15889, 31778, 47667, 63556, 95334, 111223, 127112, 190668, 222446, 270113, 333669, 381336, 444892, 540226, 667338, 810339, 889784, 1080452, 1334676, 1620678, 1890791, 2160904, 2669352, 3241356, 3781582, 5672373, 6482712, 7563164, 11344746, 15126328, 22689492, 45378984]

約数ペア:

[(1, 45378984), (2, 22689492), (3, 15126328), (4, 11344746), (6, 7563164), (7, 6482712), (8, 5672373), (12, 3781582), (14, 3241356), (17, 2669352), (21, 2160904), (24, 1890791), (28, 1620678), (34, 1334676), (42, 1080452), (51, 889784), (56, 810339), (68, 667338), (84, 540226), (102, 444892), (119, 381336), (136, 333669), (168, 270113), (204, 222446), (238, 190668), (357, 127112), (408, 111223), (476, 95334), (714, 63556), (952, 47667), (1428, 31778), (2856, 15889)]