1640874972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{8699}}^1$

素因数の和:10146

約数の個数: 48

約数和(自身を含む): 4180176000

約数和(自身を除く): 2539301028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1429, 2858, 4287, 5716, 8574, 8699, 15719, 17148, 17398, 26097, 31438, 34796, 47157, 52194, 62876, 94314, 95689, 104388, 188628, 191378, 287067, 382756, 574134, 1148268, 12430871, 24861742, 37292613, 49723484, 74585226, 136739581, 149170452, 273479162, 410218743, 546958324, 820437486, 1640874972]

約数ペア:

[(1, 1640874972), (2, 820437486), (3, 546958324), (4, 410218743), (6, 273479162), (11, 149170452), (12, 136739581), (22, 74585226), (33, 49723484), (44, 37292613), (66, 24861742), (132, 12430871), (1429, 1148268), (2858, 574134), (4287, 382756), (5716, 287067), (8574, 191378), (8699, 188628), (15719, 104388), (17148, 95689), (17398, 94314), (26097, 62876), (31438, 52194), (34796, 47157)]