2252184376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 4695878880

約数和(自身を除く): 2443694504

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 197, 296, 394, 481, 788, 962, 1576, 1924, 2561, 2971, 3848, 5122, 5942, 7289, 10244, 11884, 14578, 20488, 23768, 29156, 38623, 58312, 77246, 94757, 109927, 154492, 189514, 219854, 308984, 379028, 439708, 585287, 758056, 879416, 1170574, 1429051, 2341148, 2858102, 4682296, 5716204, 7608731, 11432408, 15217462, 21655619, 30434924, 43311238, 60869848, 86622476, 173244952, 281523047, 563046094, 1126092188, 2252184376]

約数ペア:

[(1, 2252184376), (2, 1126092188), (4, 563046094), (8, 281523047), (13, 173244952), (26, 86622476), (37, 60869848), (52, 43311238), (74, 30434924), (104, 21655619), (148, 15217462), (197, 11432408), (296, 7608731), (394, 5716204), (481, 4682296), (788, 2858102), (962, 2341148), (1576, 1429051), (1924, 1170574), (2561, 879416), (2971, 758056), (3848, 585287), (5122, 439708), (5942, 379028), (7289, 308984), (10244, 219854), (11884, 189514), (14578, 154492), (20488, 109927), (23768, 94757), (29156, 77246), (38623, 58312)]