1520887566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10733}}^1$

素因数の和:10881

約数の個数: 64

約数和(自身を含む): 3524186880

約数和(自身を除く): 2003299314

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 113, 114, 209, 226, 339, 418, 627, 678, 1243, 1254, 2147, 2486, 3729, 4294, 6441, 7458, 10733, 12882, 21466, 23617, 32199, 47234, 64398, 70851, 118063, 141702, 203927, 236126, 354189, 407854, 611781, 708378, 1212829, 1223562, 2243197, 2425658, 3638487, 4486394, 6729591, 7276974, 13341119, 13459182, 23043751, 26682238, 40023357, 46087502, 69131253, 80046714, 138262506, 253481261, 506962522, 760443783, 1520887566]

約数ペア:

[(1, 1520887566), (2, 760443783), (3, 506962522), (6, 253481261), (11, 138262506), (19, 80046714), (22, 69131253), (33, 46087502), (38, 40023357), (57, 26682238), (66, 23043751), (113, 13459182), (114, 13341119), (209, 7276974), (226, 6729591), (339, 4486394), (418, 3638487), (627, 2425658), (678, 2243197), (1243, 1223562), (1254, 1212829), (2147, 708378), (2486, 611781), (3729, 407854), (4294, 354189), (6441, 236126), (7458, 203927), (10733, 141702), (12882, 118063), (21466, 70851), (23617, 64398), (32199, 47234)]