2762580639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 4895147520

約数和(自身を除く): 2132566881

約数列:

[1, 3, 7, 13, 19, 21, 39, 53, 57, 91, 133, 159, 169, 247, 273, 371, 399, 507, 689, 741, 773, 1007, 1113, 1183, 1729, 2067, 2319, 3021, 3211, 3549, 4823, 5187, 5411, 7049, 8957, 9633, 10049, 13091, 14469, 14687, 16233, 21147, 22477, 26871, 30147, 39273, 40969, 44061, 62699, 67431, 70343, 91637, 102809, 122907, 130637, 170183, 188097, 190931, 211029, 274911, 286783, 308427, 391911, 510549, 532597, 572793, 778411, 860349, 914459, 1191281, 1336517, 1597791, 2335233, 2482103, 2743377, 3573843, 3728179, 4009551, 5448877, 6923761, 7446309, 10119343, 11184537, 16346631, 17374721, 20771283, 30358029, 48466327, 52124163, 70835401, 131551459, 145398981, 212506203, 394654377, 920860213, 2762580639]

約数ペア:

[(1, 2762580639), (3, 920860213), (7, 394654377), (13, 212506203), (19, 145398981), (21, 131551459), (39, 70835401), (53, 52124163), (57, 48466327), (91, 30358029), (133, 20771283), (159, 17374721), (169, 16346631), (247, 11184537), (273, 10119343), (371, 7446309), (399, 6923761), (507, 5448877), (689, 4009551), (741, 3728179), (773, 3573843), (1007, 2743377), (1113, 2482103), (1183, 2335233), (1729, 1597791), (2067, 1336517), (2319, 1191281), (3021, 914459), (3211, 860349), (3549, 778411), (4823, 572793), (5187, 532597), (5411, 510549), (7049, 391911), (8957, 308427), (9633, 286783), (10049, 274911), (13091, 211029), (14469, 190931), (14687, 188097), (16233, 170183), (21147, 130637), (22477, 122907), (26871, 102809), (30147, 91637), (39273, 70343), (40969, 67431), (44061, 62699)]