1330294856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1201}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 2798832960

約数和(自身を除く): 1468538104

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 307, 328, 451, 614, 902, 1201, 1228, 1804, 2402, 2456, 3377, 3608, 4804, 6754, 9608, 12587, 13211, 13508, 25174, 26422, 27016, 49241, 50348, 52844, 98482, 100696, 105688, 138457, 196964, 276914, 368707, 393928, 541651, 553828, 737414, 1083302, 1107656, 1474828, 2166604, 2949656, 4055777, 4333208, 8111554, 15116987, 16223108, 30233974, 32446216, 60467948, 120935896, 166286857, 332573714, 665147428, 1330294856]

約数ペア:

[(1, 1330294856), (2, 665147428), (4, 332573714), (8, 166286857), (11, 120935896), (22, 60467948), (41, 32446216), (44, 30233974), (82, 16223108), (88, 15116987), (164, 8111554), (307, 4333208), (328, 4055777), (451, 2949656), (614, 2166604), (902, 1474828), (1201, 1107656), (1228, 1083302), (1804, 737414), (2402, 553828), (2456, 541651), (3377, 393928), (3608, 368707), (4804, 276914), (6754, 196964), (9608, 138457), (12587, 105688), (13211, 100696), (13508, 98482), (25174, 52844), (26422, 50348), (27016, 49241)]