2912643912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1\times {\mathrm{2621}}^1$

素因数の和:5086

約数の個数: 64

約数和(自身を含む): 7670923200

約数和(自身を除く): 4758279288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2437, 2621, 4874, 5242, 7311, 7863, 9748, 10484, 14622, 15726, 19496, 20968, 29244, 31452, 46303, 49799, 58488, 62904, 92606, 99598, 138909, 149397, 185212, 199196, 277818, 298794, 370424, 398392, 555636, 597588, 1111272, 1195176, 6387377, 12774754, 19162131, 25549508, 38324262, 51099016, 76648524, 121360163, 153297048, 242720326, 364080489, 485440652, 728160978, 970881304, 1456321956, 2912643912]

約数ペア:

[(1, 2912643912), (2, 1456321956), (3, 970881304), (4, 728160978), (6, 485440652), (8, 364080489), (12, 242720326), (19, 153297048), (24, 121360163), (38, 76648524), (57, 51099016), (76, 38324262), (114, 25549508), (152, 19162131), (228, 12774754), (456, 6387377), (2437, 1195176), (2621, 1111272), (4874, 597588), (5242, 555636), (7311, 398392), (7863, 370424), (9748, 298794), (10484, 277818), (14622, 199196), (15726, 185212), (19496, 149397), (20968, 138909), (29244, 99598), (31452, 92606), (46303, 62904), (49799, 58488)]