1345271568

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{66889}}^1$

素因数の和:67319

約数の個数: 40

約数和(自身を含む): 3483631200

約数和(自身を除く): 2138359632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 20112, 66889, 133778, 200667, 267556, 401334, 535112, 802668, 1070224, 1605336, 3210672, 28026491, 56052982, 84079473, 112105964, 168158946, 224211928, 336317892, 448423856, 672635784, 1345271568]

約数ペア:

[(1, 1345271568), (2, 672635784), (3, 448423856), (4, 336317892), (6, 224211928), (8, 168158946), (12, 112105964), (16, 84079473), (24, 56052982), (48, 28026491), (419, 3210672), (838, 1605336), (1257, 1070224), (1676, 802668), (2514, 535112), (3352, 401334), (5028, 267556), (6704, 200667), (10056, 133778), (20112, 66889)]