231638944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6389

約数の個数: 48

約数和(自身を含む): 483549696

約数和(自身を除く): 251910752

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 6311, 9176, 12622, 18352, 25244, 36704, 50488, 100976, 195641, 201952, 233507, 391282, 467014, 782564, 934028, 1565128, 1868056, 3130256, 3736112, 6260512, 7238717, 7472224, 14477434, 28954868, 57909736, 115819472, 231638944]

約数ペア:

[(1, 231638944), (2, 115819472), (4, 57909736), (8, 28954868), (16, 14477434), (31, 7472224), (32, 7238717), (37, 6260512), (62, 3736112), (74, 3130256), (124, 1868056), (148, 1565128), (248, 934028), (296, 782564), (496, 467014), (592, 391282), (992, 233507), (1147, 201952), (1184, 195641), (2294, 100976), (4588, 50488), (6311, 36704), (9176, 25244), (12622, 18352)]