253133628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4271}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 645926400

約数和(自身を除く): 392792772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 449, 898, 1347, 1796, 2694, 4271, 4939, 5388, 8542, 9878, 12813, 14817, 17084, 19756, 25626, 29634, 46981, 51252, 59268, 93962, 140943, 187924, 281886, 563772, 1917679, 3835358, 5753037, 7670716, 11506074, 21094469, 23012148, 42188938, 63283407, 84377876, 126566814, 253133628]

約数ペア:

[(1, 253133628), (2, 126566814), (3, 84377876), (4, 63283407), (6, 42188938), (11, 23012148), (12, 21094469), (22, 11506074), (33, 7670716), (44, 5753037), (66, 3835358), (132, 1917679), (449, 563772), (898, 281886), (1347, 187924), (1796, 140943), (2694, 93962), (4271, 59268), (4939, 51252), (5388, 46981), (8542, 29634), (9878, 25626), (12813, 19756), (14817, 17084)]