652256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 1496880

約数和(自身を除く): 844624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 109, 136, 176, 187, 218, 272, 352, 374, 436, 544, 748, 872, 1199, 1496, 1744, 1853, 2398, 2992, 3488, 3706, 4796, 5984, 7412, 9592, 14824, 19184, 20383, 29648, 38368, 40766, 59296, 81532, 163064, 326128, 652256]

約数ペア:

[(1, 652256), (2, 326128), (4, 163064), (8, 81532), (11, 59296), (16, 40766), (17, 38368), (22, 29648), (32, 20383), (34, 19184), (44, 14824), (68, 9592), (88, 7412), (109, 5984), (136, 4796), (176, 3706), (187, 3488), (218, 2992), (272, 2398), (352, 1853), (374, 1744), (436, 1496), (544, 1199), (748, 872)]