260941056

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8287}}^1$

素因数の和:8347

約数の個数: 72

約数和(自身を含む): 711508224

約数和(自身を除く): 450567168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 8287, 10496, 15744, 16574, 24861, 31488, 33148, 49722, 66296, 99444, 132592, 198888, 265184, 339767, 397776, 530368, 679534, 795552, 1019301, 1060736, 1359068, 1591104, 2038602, 2121472, 2718136, 3182208, 4077204, 5436272, 6364416, 8154408, 10872544, 16308816, 21745088, 32617632, 43490176, 65235264, 86980352, 130470528, 260941056]

約数ペア:

[(1, 260941056), (2, 130470528), (3, 86980352), (4, 65235264), (6, 43490176), (8, 32617632), (12, 21745088), (16, 16308816), (24, 10872544), (32, 8154408), (41, 6364416), (48, 5436272), (64, 4077204), (82, 3182208), (96, 2718136), (123, 2121472), (128, 2038602), (164, 1591104), (192, 1359068), (246, 1060736), (256, 1019301), (328, 795552), (384, 679534), (492, 530368), (656, 397776), (768, 339767), (984, 265184), (1312, 198888), (1968, 132592), (2624, 99444), (3936, 66296), (5248, 49722), (7872, 33148), (8287, 31488), (10496, 24861), (15744, 16574)]