1330370028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{72889}}^1$

素因数の和:72928

約数の個数: 72

約数和(自身を含む): 3734883600

約数和(自身を除く): 2404513572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 72889, 145778, 218667, 291556, 437334, 656001, 874668, 947557, 1312002, 1895114, 1968003, 2624004, 2842671, 3790228, 3936006, 5685342, 7872012, 8528013, 11370684, 12318241, 17056026, 24636482, 25584039, 34112052, 36954723, 49272964, 51168078, 73909446, 102336156, 110864169, 147818892, 221728338, 332592507, 443456676, 665185014, 1330370028]

約数ペア:

[(1, 1330370028), (2, 665185014), (3, 443456676), (4, 332592507), (6, 221728338), (9, 147818892), (12, 110864169), (13, 102336156), (18, 73909446), (26, 51168078), (27, 49272964), (36, 36954723), (39, 34112052), (52, 25584039), (54, 24636482), (78, 17056026), (108, 12318241), (117, 11370684), (156, 8528013), (169, 7872012), (234, 5685342), (338, 3936006), (351, 3790228), (468, 2842671), (507, 2624004), (676, 1968003), (702, 1895114), (1014, 1312002), (1404, 947557), (1521, 874668), (2028, 656001), (3042, 437334), (4563, 291556), (6084, 218667), (9126, 145778), (18252, 72889)]