1677139524

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 4294460352

約数和(自身を除く): 2617320828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 443, 618, 886, 927, 1021, 1236, 1329, 1772, 1854, 2042, 2658, 3063, 3708, 3987, 4084, 5316, 6126, 7974, 9189, 12252, 15948, 18378, 36756, 45629, 91258, 105163, 136887, 182516, 210326, 273774, 315489, 410661, 420652, 452303, 547548, 630978, 821322, 904606, 946467, 1261956, 1356909, 1642644, 1809212, 1892934, 2713818, 3785868, 4070727, 5427636, 8141454, 16282908, 46587209, 93174418, 139761627, 186348836, 279523254, 419284881, 559046508, 838569762, 1677139524]

約数ペア:

[(1, 1677139524), (2, 838569762), (3, 559046508), (4, 419284881), (6, 279523254), (9, 186348836), (12, 139761627), (18, 93174418), (36, 46587209), (103, 16282908), (206, 8141454), (309, 5427636), (412, 4070727), (443, 3785868), (618, 2713818), (886, 1892934), (927, 1809212), (1021, 1642644), (1236, 1356909), (1329, 1261956), (1772, 946467), (1854, 904606), (2042, 821322), (2658, 630978), (3063, 547548), (3708, 452303), (3987, 420652), (4084, 410661), (5316, 315489), (6126, 273774), (7974, 210326), (9189, 182516), (12252, 136887), (15948, 105163), (18378, 91258), (36756, 45629)]