1566256356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{13309}}^1$

素因数の和:13793

約数の個数: 72

約数和(自身を含む): 4534770240

約数和(自身を除く): 2968513884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 467, 934, 1401, 1868, 2802, 3269, 4203, 5604, 6538, 8406, 9807, 13076, 13309, 16812, 19614, 26618, 29421, 39228, 39927, 53236, 58842, 79854, 93163, 117684, 119781, 159708, 186326, 239562, 279489, 372652, 479124, 558978, 838467, 1117956, 1676934, 3353868, 6215303, 12430606, 18645909, 24861212, 37291818, 43507121, 55937727, 74583636, 87014242, 111875454, 130521363, 174028484, 223750908, 261042726, 391564089, 522085452, 783128178, 1566256356]

約数ペア:

[(1, 1566256356), (2, 783128178), (3, 522085452), (4, 391564089), (6, 261042726), (7, 223750908), (9, 174028484), (12, 130521363), (14, 111875454), (18, 87014242), (21, 74583636), (28, 55937727), (36, 43507121), (42, 37291818), (63, 24861212), (84, 18645909), (126, 12430606), (252, 6215303), (467, 3353868), (934, 1676934), (1401, 1117956), (1868, 838467), (2802, 558978), (3269, 479124), (4203, 372652), (5604, 279489), (6538, 239562), (8406, 186326), (9807, 159708), (13076, 119781), (13309, 117684), (16812, 93163), (19614, 79854), (26618, 58842), (29421, 53236), (39228, 39927)]