8266288012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{24977}}^1$

素因数の和:25186

約数の個数: 48

約数和(自身を含む): 15912384768

約数和(自身を除く): 7646096756

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 157, 314, 527, 628, 1054, 2108, 2669, 4867, 5338, 9734, 10676, 19468, 24977, 49954, 82739, 99908, 165478, 330956, 424609, 774287, 849218, 1548574, 1698436, 3097148, 3921389, 7842778, 13162879, 15685556, 26325758, 52651516, 66663613, 121563059, 133327226, 243126118, 266654452, 486252236, 2066572003, 4133144006, 8266288012]

約数ペア:

[(1, 8266288012), (2, 4133144006), (4, 2066572003), (17, 486252236), (31, 266654452), (34, 243126118), (62, 133327226), (68, 121563059), (124, 66663613), (157, 52651516), (314, 26325758), (527, 15685556), (628, 13162879), (1054, 7842778), (2108, 3921389), (2669, 3097148), (4867, 1698436), (5338, 1548574), (9734, 849218), (10676, 774287), (19468, 424609), (24977, 330956), (49954, 165478), (82739, 99908)]