2912888216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3593}}^1$

素因数の和:4104

約数の個数: 64

約数和(自身を含む): 6458849280

約数和(自身を除く): 3545961064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 467, 868, 934, 1736, 1868, 3269, 3593, 3736, 6538, 7186, 13076, 14372, 14477, 25151, 26152, 28744, 28954, 50302, 57908, 100604, 101339, 111383, 115816, 201208, 202678, 222766, 405356, 445532, 779681, 810712, 891064, 1559362, 1677931, 3118724, 3355862, 6237448, 6711724, 11745517, 13423448, 23491034, 46982068, 52015861, 93964136, 104031722, 208063444, 364111027, 416126888, 728222054, 1456444108, 2912888216]

約数ペア:

[(1, 2912888216), (2, 1456444108), (4, 728222054), (7, 416126888), (8, 364111027), (14, 208063444), (28, 104031722), (31, 93964136), (56, 52015861), (62, 46982068), (124, 23491034), (217, 13423448), (248, 11745517), (434, 6711724), (467, 6237448), (868, 3355862), (934, 3118724), (1736, 1677931), (1868, 1559362), (3269, 891064), (3593, 810712), (3736, 779681), (6538, 445532), (7186, 405356), (13076, 222766), (14372, 202678), (14477, 201208), (25151, 115816), (26152, 111383), (28744, 101339), (28954, 100604), (50302, 57908)]