484547140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{314641}}^1$

素因数の和:314668

約数の個数: 48

約数和(自身を含む): 1268636544

約数和(自身を除く): 784089404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 314641, 629282, 1258564, 1573205, 2202487, 3146410, 3461051, 4404974, 6292820, 6922102, 8809948, 11012435, 13844204, 17305255, 22024870, 24227357, 34610510, 44049740, 48454714, 69221020, 96909428, 121136785, 242273570, 484547140]

約数ペア:

[(1, 484547140), (2, 242273570), (4, 121136785), (5, 96909428), (7, 69221020), (10, 48454714), (11, 44049740), (14, 34610510), (20, 24227357), (22, 22024870), (28, 17305255), (35, 13844204), (44, 11012435), (55, 8809948), (70, 6922102), (77, 6292820), (110, 4404974), (140, 3461051), (154, 3146410), (220, 2202487), (308, 1573205), (385, 1258564), (770, 629282), (1540, 314641)]