1330456974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 3404464128

約数和(自身を除く): 2074007154

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 103, 146, 154, 206, 219, 231, 309, 383, 438, 462, 511, 618, 721, 766, 803, 1022, 1133, 1149, 1442, 1533, 1606, 2163, 2266, 2298, 2409, 2681, 3066, 3399, 4213, 4326, 4818, 5362, 5621, 6798, 7519, 7931, 8043, 8426, 11242, 12639, 15038, 15862, 16086, 16863, 22557, 23793, 25278, 27959, 29491, 33726, 39449, 45114, 47586, 52633, 55918, 58982, 78898, 82709, 83877, 88473, 105266, 118347, 157899, 165418, 167754, 176946, 195713, 236694, 248127, 276143, 307549, 315798, 391426, 433939, 496254, 552286, 578963, 587139, 615098, 828429, 867878, 922647, 1157926, 1174278, 1301817, 1656858, 1736889, 1845294, 2152843, 2603634, 2879777, 3037573, 3473778, 4305686, 5759554, 6075146, 6458529, 8639331, 9112719, 12917058, 17278662, 18225438, 20158439, 31677547, 40316878, 60475317, 63355094, 95032641, 120950634, 190065282, 221742829, 443485658, 665228487, 1330456974]

約数ペア:

[(1, 1330456974), (2, 665228487), (3, 443485658), (6, 221742829), (7, 190065282), (11, 120950634), (14, 95032641), (21, 63355094), (22, 60475317), (33, 40316878), (42, 31677547), (66, 20158439), (73, 18225438), (77, 17278662), (103, 12917058), (146, 9112719), (154, 8639331), (206, 6458529), (219, 6075146), (231, 5759554), (309, 4305686), (383, 3473778), (438, 3037573), (462, 2879777), (511, 2603634), (618, 2152843), (721, 1845294), (766, 1736889), (803, 1656858), (1022, 1301817), (1133, 1174278), (1149, 1157926), (1442, 922647), (1533, 867878), (1606, 828429), (2163, 615098), (2266, 587139), (2298, 578963), (2409, 552286), (2681, 496254), (3066, 433939), (3399, 391426), (4213, 315798), (4326, 307549), (4818, 276143), (5362, 248127), (5621, 236694), (6798, 195713), (7519, 176946), (7931, 167754), (8043, 165418), (8426, 157899), (11242, 118347), (12639, 105266), (15038, 88473), (15862, 83877), (16086, 82709), (16863, 78898), (22557, 58982), (23793, 55918), (25278, 52633), (27959, 47586), (29491, 45114), (33726, 39449)]