491001056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7331}}^1$

素因数の和:7384

約数の個数: 96

約数和(自身を含む): 1241630208

約数和(自身を除く): 750629152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 7331, 8372, 9568, 14662, 16744, 29324, 33488, 51317, 58648, 66976, 95303, 102634, 117296, 168613, 190606, 205268, 234592, 337226, 381212, 410536, 667121, 674452, 762424, 821072, 1180291, 1334242, 1348904, 1524848, 1642144, 2191969, 2360582, 2668484, 2697808, 3049696, 4383938, 4721164, 5336968, 5395616, 8767876, 9442328, 10673936, 15343783, 17535752, 18884656, 21347872, 30687566, 35071504, 37769312, 61375132, 70143008, 122750264, 245500528, 491001056]

約数ペア:

[(1, 491001056), (2, 245500528), (4, 122750264), (7, 70143008), (8, 61375132), (13, 37769312), (14, 35071504), (16, 30687566), (23, 21347872), (26, 18884656), (28, 17535752), (32, 15343783), (46, 10673936), (52, 9442328), (56, 8767876), (91, 5395616), (92, 5336968), (104, 4721164), (112, 4383938), (161, 3049696), (182, 2697808), (184, 2668484), (208, 2360582), (224, 2191969), (299, 1642144), (322, 1524848), (364, 1348904), (368, 1334242), (416, 1180291), (598, 821072), (644, 762424), (728, 674452), (736, 667121), (1196, 410536), (1288, 381212), (1456, 337226), (2093, 234592), (2392, 205268), (2576, 190606), (2912, 168613), (4186, 117296), (4784, 102634), (5152, 95303), (7331, 66976), (8372, 58648), (9568, 51317), (14662, 33488), (16744, 29324)]