1308889472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{929609}}^1$

素因数の和:929634

約数の個数: 32

約数和(自身を含む): 2844606600

約数和(自身を除く): 1535717128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 929609, 1859218, 3718436, 7436872, 10225699, 14873744, 20451398, 29747488, 40902796, 59494976, 81805592, 118989952, 163611184, 327222368, 654444736, 1308889472]

約数ペア:

[(1, 1308889472), (2, 654444736), (4, 327222368), (8, 163611184), (11, 118989952), (16, 81805592), (22, 59494976), (32, 40902796), (44, 29747488), (64, 20451398), (88, 14873744), (128, 10225699), (176, 7436872), (352, 3718436), (704, 1859218), (1408, 929609)]