489264512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{347489}}^1$

素因数の和:347514

約数の個数: 32

約数和(自身を含む): 1063319400

約数和(自身を除く): 574054888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 347489, 694978, 1389956, 2779912, 3822379, 5559824, 7644758, 11119648, 15289516, 22239296, 30579032, 44478592, 61158064, 122316128, 244632256, 489264512]

約数ペア:

[(1, 489264512), (2, 244632256), (4, 122316128), (8, 61158064), (11, 44478592), (16, 30579032), (22, 22239296), (32, 15289516), (44, 11119648), (64, 7644758), (88, 5559824), (128, 3822379), (176, 2779912), (352, 1389956), (704, 694978), (1408, 347489)]