485280404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2099}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 1016064000

約数和(自身を除く): 530783596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 359, 644, 718, 1436, 2099, 2513, 4198, 5026, 8257, 8396, 10052, 14693, 16514, 29386, 33028, 48277, 57799, 58772, 96554, 115598, 193108, 231196, 337939, 675878, 753541, 1351756, 1507082, 3014164, 5274787, 10549574, 17331443, 21099148, 34662886, 69325772, 121320101, 242640202, 485280404]

約数ペア:

[(1, 485280404), (2, 242640202), (4, 121320101), (7, 69325772), (14, 34662886), (23, 21099148), (28, 17331443), (46, 10549574), (92, 5274787), (161, 3014164), (322, 1507082), (359, 1351756), (644, 753541), (718, 675878), (1436, 337939), (2099, 231196), (2513, 193108), (4198, 115598), (5026, 96554), (8257, 58772), (8396, 57799), (10052, 48277), (14693, 33028), (16514, 29386)]