1644668876312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{65119927}}^1$

素因数の和:65119992

約数の個数: 64

約数和(自身を含む): 3938453245440

約数和(自身を除く): 2293784369128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 12628, 25256, 65119927, 130239854, 260479708, 455839489, 520959416, 716319197, 911678978, 1432638394, 1823357956, 2669917007, 2865276788, 3646715912, 5014234379, 5339834014, 5730553576, 10028468758, 10679668028, 18689419049, 20056937516, 21359336056, 29369087077, 37378838098, 40113875032, 58738174154, 74757676196, 117476348308, 149515352392, 205583609539, 234952696616, 411167219078, 822334438156, 1644668876312]

約数ペア:

[(1, 1644668876312), (2, 822334438156), (4, 411167219078), (7, 234952696616), (8, 205583609539), (11, 149515352392), (14, 117476348308), (22, 74757676196), (28, 58738174154), (41, 40113875032), (44, 37378838098), (56, 29369087077), (77, 21359336056), (82, 20056937516), (88, 18689419049), (154, 10679668028), (164, 10028468758), (287, 5730553576), (308, 5339834014), (328, 5014234379), (451, 3646715912), (574, 2865276788), (616, 2669917007), (902, 1823357956), (1148, 1432638394), (1804, 911678978), (2296, 716319197), (3157, 520959416), (3608, 455839489), (6314, 260479708), (12628, 130239854), (25256, 65119927)]