5280397642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 9288276480

約数和(自身を除く): 4007878838

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 157, 221, 314, 442, 611, 799, 1222, 1598, 1619, 2041, 2669, 3238, 4082, 5338, 7379, 10387, 14758, 20774, 21047, 27523, 34697, 42094, 55046, 69394, 76093, 95927, 125443, 152186, 191854, 250886, 254183, 357799, 508366, 715598, 989209, 1293581, 1630759, 1978418, 2587162, 3261518, 3304379, 4321111, 6608758, 8642222, 11946601, 16816553, 23893202, 33633106, 56174443, 112348886, 155305813, 203092217, 310611626, 406184434, 2640198821, 5280397642]

約数ペア:

[(1, 5280397642), (2, 2640198821), (13, 406184434), (17, 310611626), (26, 203092217), (34, 155305813), (47, 112348886), (94, 56174443), (157, 33633106), (221, 23893202), (314, 16816553), (442, 11946601), (611, 8642222), (799, 6608758), (1222, 4321111), (1598, 3304379), (1619, 3261518), (2041, 2587162), (2669, 1978418), (3238, 1630759), (4082, 1293581), (5338, 989209), (7379, 715598), (10387, 508366), (14758, 357799), (20774, 254183), (21047, 250886), (27523, 191854), (34697, 152186), (42094, 125443), (55046, 95927), (69394, 76093)]