418468302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 1120665600

約数和(自身を除く): 702197298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 127, 138, 161, 189, 207, 254, 322, 378, 379, 381, 414, 483, 621, 758, 762, 889, 966, 1137, 1143, 1242, 1449, 1778, 2274, 2286, 2653, 2667, 2898, 2921, 3411, 3429, 4347, 5306, 5334, 5842, 6822, 6858, 7959, 8001, 8694, 8717, 8763, 10233, 15918, 16002, 17434, 17526, 20447, 20466, 23877, 24003, 26151, 26289, 40894, 47754, 48006, 48133, 52302, 52578, 61019, 61341, 71631, 78453, 78867, 96266, 122038, 122682, 143262, 144399, 156906, 157734, 183057, 184023, 235359, 288798, 336931, 366114, 368046, 433197, 470718, 549171, 552069, 673862, 866394, 1010793, 1098342, 1104138, 1107059, 1299591, 1647513, 2021586, 2214118, 2599182, 3032379, 3295026, 3321177, 6064758, 6642354, 7749413, 9097137, 9963531, 15498826, 18194274, 19927062, 23248239, 29890593, 46496478, 59781186, 69744717, 139489434, 209234151, 418468302]

約数ペア:

[(1, 418468302), (2, 209234151), (3, 139489434), (6, 69744717), (7, 59781186), (9, 46496478), (14, 29890593), (18, 23248239), (21, 19927062), (23, 18194274), (27, 15498826), (42, 9963531), (46, 9097137), (54, 7749413), (63, 6642354), (69, 6064758), (126, 3321177), (127, 3295026), (138, 3032379), (161, 2599182), (189, 2214118), (207, 2021586), (254, 1647513), (322, 1299591), (378, 1107059), (379, 1104138), (381, 1098342), (414, 1010793), (483, 866394), (621, 673862), (758, 552069), (762, 549171), (889, 470718), (966, 433197), (1137, 368046), (1143, 366114), (1242, 336931), (1449, 288798), (1778, 235359), (2274, 184023), (2286, 183057), (2653, 157734), (2667, 156906), (2898, 144399), (2921, 143262), (3411, 122682), (3429, 122038), (4347, 96266), (5306, 78867), (5334, 78453), (5842, 71631), (6822, 61341), (6858, 61019), (7959, 52578), (8001, 52302), (8694, 48133), (8717, 48006), (8763, 47754), (10233, 40894), (15918, 26289), (16002, 26151), (17434, 24003), (17526, 23877), (20447, 20466)]