2912992736

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{2239}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 5805676800

約数和(自身を除く): 2892684064

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 373, 436, 746, 872, 1492, 1744, 2239, 2984, 3488, 4478, 5968, 8956, 11936, 17912, 35824, 40657, 71648, 81314, 162628, 244051, 325256, 488102, 650512, 835147, 976204, 1301024, 1670294, 1952408, 3340588, 3904816, 6681176, 7809632, 13362352, 26724704, 91031023, 182062046, 364124092, 728248184, 1456496368, 2912992736]

約数ペア:

[(1, 2912992736), (2, 1456496368), (4, 728248184), (8, 364124092), (16, 182062046), (32, 91031023), (109, 26724704), (218, 13362352), (373, 7809632), (436, 6681176), (746, 3904816), (872, 3340588), (1492, 1952408), (1744, 1670294), (2239, 1301024), (2984, 976204), (3488, 835147), (4478, 650512), (5968, 488102), (8956, 325256), (11936, 244051), (17912, 162628), (35824, 81314), (40657, 71648)]