256730592

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 700406784

約数和(自身を除く): 443676192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 281, 307, 372, 496, 562, 614, 744, 843, 921, 992, 1124, 1228, 1488, 1686, 1842, 2248, 2456, 2976, 3372, 3684, 4496, 4912, 6744, 7368, 8711, 8992, 9517, 9824, 13488, 14736, 17422, 19034, 26133, 26976, 28551, 29472, 34844, 38068, 52266, 57102, 69688, 76136, 86267, 104532, 114204, 139376, 152272, 172534, 209064, 228408, 258801, 278752, 304544, 345068, 418128, 456816, 517602, 690136, 836256, 913632, 1035204, 1380272, 2070408, 2674277, 2760544, 4140816, 5348554, 8022831, 8281632, 10697108, 16045662, 21394216, 32091324, 42788432, 64182648, 85576864, 128365296, 256730592]

約数ペア:

[(1, 256730592), (2, 128365296), (3, 85576864), (4, 64182648), (6, 42788432), (8, 32091324), (12, 21394216), (16, 16045662), (24, 10697108), (31, 8281632), (32, 8022831), (48, 5348554), (62, 4140816), (93, 2760544), (96, 2674277), (124, 2070408), (186, 1380272), (248, 1035204), (281, 913632), (307, 836256), (372, 690136), (496, 517602), (562, 456816), (614, 418128), (744, 345068), (843, 304544), (921, 278752), (992, 258801), (1124, 228408), (1228, 209064), (1488, 172534), (1686, 152272), (1842, 139376), (2248, 114204), (2456, 104532), (2976, 86267), (3372, 76136), (3684, 69688), (4496, 57102), (4912, 52266), (6744, 38068), (7368, 34844), (8711, 29472), (8992, 28551), (9517, 26976), (9824, 26133), (13488, 19034), (14736, 17422)]