315881346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 732441600

約数和(自身を除く): 416560254

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 109, 114, 209, 218, 327, 418, 627, 654, 1199, 1254, 2071, 2311, 2398, 3597, 4142, 4622, 6213, 6933, 7194, 12426, 13866, 22781, 25421, 43909, 45562, 50842, 68343, 76263, 87818, 131727, 136686, 152526, 251899, 263454, 482999, 503798, 755697, 965998, 1448997, 1511394, 2770889, 2897994, 4786081, 5541778, 8312667, 9572162, 14358243, 16625334, 28716486, 52646891, 105293782, 157940673, 315881346]

約数ペア:

[(1, 315881346), (2, 157940673), (3, 105293782), (6, 52646891), (11, 28716486), (19, 16625334), (22, 14358243), (33, 9572162), (38, 8312667), (57, 5541778), (66, 4786081), (109, 2897994), (114, 2770889), (209, 1511394), (218, 1448997), (327, 965998), (418, 755697), (627, 503798), (654, 482999), (1199, 263454), (1254, 251899), (2071, 152526), (2311, 136686), (2398, 131727), (3597, 87818), (4142, 76263), (4622, 68343), (6213, 50842), (6933, 45562), (7194, 43909), (12426, 25421), (13866, 22781)]