561319616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61333}}^1$

素因数の和:61369

約数の個数: 56

約数和(自身を含む): 1308622224

約数和(自身を除く): 747302608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 61333, 122666, 245332, 490664, 674663, 797329, 981328, 1349326, 1594658, 1962656, 2698652, 3189316, 3925312, 5397304, 6378632, 8770619, 10794608, 12757264, 17541238, 21589216, 25514528, 35082476, 43178432, 51029056, 70164952, 140329904, 280659808, 561319616]

約数ペア:

[(1, 561319616), (2, 280659808), (4, 140329904), (8, 70164952), (11, 51029056), (13, 43178432), (16, 35082476), (22, 25514528), (26, 21589216), (32, 17541238), (44, 12757264), (52, 10794608), (64, 8770619), (88, 6378632), (104, 5397304), (143, 3925312), (176, 3189316), (208, 2698652), (286, 1962656), (352, 1594658), (416, 1349326), (572, 981328), (704, 797329), (832, 674663), (1144, 490664), (2288, 245332), (4576, 122666), (9152, 61333)]