349838592

素因数分解:

$2^8\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1171}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 934271520

約数和(自身を除く): 584432928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 389, 768, 778, 1167, 1171, 1556, 2334, 2342, 3112, 3513, 4668, 4684, 6224, 7026, 9336, 9368, 12448, 14052, 18672, 18736, 24896, 28104, 37344, 37472, 49792, 56208, 74688, 74944, 99584, 112416, 149376, 149888, 224832, 298752, 299776, 449664, 455519, 899328, 911038, 1366557, 1822076, 2733114, 3644152, 5466228, 7288304, 10932456, 14576608, 21864912, 29153216, 43729824, 58306432, 87459648, 116612864, 174919296, 349838592]

約数ペア:

[(1, 349838592), (2, 174919296), (3, 116612864), (4, 87459648), (6, 58306432), (8, 43729824), (12, 29153216), (16, 21864912), (24, 14576608), (32, 10932456), (48, 7288304), (64, 5466228), (96, 3644152), (128, 2733114), (192, 1822076), (256, 1366557), (384, 911038), (389, 899328), (768, 455519), (778, 449664), (1167, 299776), (1171, 298752), (1556, 224832), (2334, 149888), (2342, 149376), (3112, 112416), (3513, 99584), (4668, 74944), (4684, 74688), (6224, 56208), (7026, 49792), (9336, 37472), (9368, 37344), (12448, 28104), (14052, 24896), (18672, 18736)]