1479816684

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 3774148560

約数和(自身を除く): 2294331876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 389, 421, 502, 753, 778, 842, 1004, 1167, 1263, 1506, 1556, 1684, 2259, 2334, 2526, 3012, 3501, 3789, 4518, 4668, 5052, 7002, 7578, 9036, 14004, 15156, 97639, 105671, 163769, 195278, 211342, 292917, 317013, 327538, 390556, 422684, 491307, 585834, 634026, 655076, 878751, 951039, 982614, 1171668, 1268052, 1473921, 1757502, 1902078, 1965228, 2947842, 3515004, 3804156, 5895684, 41106019, 82212038, 123318057, 164424076, 246636114, 369954171, 493272228, 739908342, 1479816684]

約数ペア:

[(1, 1479816684), (2, 739908342), (3, 493272228), (4, 369954171), (6, 246636114), (9, 164424076), (12, 123318057), (18, 82212038), (36, 41106019), (251, 5895684), (389, 3804156), (421, 3515004), (502, 2947842), (753, 1965228), (778, 1902078), (842, 1757502), (1004, 1473921), (1167, 1268052), (1263, 1171668), (1506, 982614), (1556, 951039), (1684, 878751), (2259, 655076), (2334, 634026), (2526, 585834), (3012, 491307), (3501, 422684), (3789, 390556), (4518, 327538), (4668, 317013), (5052, 292917), (7002, 211342), (7578, 195278), (9036, 163769), (14004, 105671), (15156, 97639)]