738163040

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{43117}}^1$

素因数の和:43239

約数の個数: 48

約数和(自身を含む): 1760249232

約数和(自身を除く): 1022086192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 8560, 17120, 43117, 86234, 172468, 215585, 344936, 431170, 689872, 862340, 1379744, 1724680, 3449360, 4613519, 6898720, 9227038, 18454076, 23067595, 36908152, 46135190, 73816304, 92270380, 147632608, 184540760, 369081520, 738163040]

約数ペア:

[(1, 738163040), (2, 369081520), (4, 184540760), (5, 147632608), (8, 92270380), (10, 73816304), (16, 46135190), (20, 36908152), (32, 23067595), (40, 18454076), (80, 9227038), (107, 6898720), (160, 4613519), (214, 3449360), (428, 1724680), (535, 1379744), (856, 862340), (1070, 689872), (1712, 431170), (2140, 344936), (3424, 215585), (4280, 172468), (8560, 86234), (17120, 43117)]