1661574692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 3033903600

約数和(自身を除く): 1372328908

約数列:

[1, 2, 4, 41, 82, 97, 149, 164, 194, 298, 388, 596, 701, 1402, 2804, 3977, 6109, 7954, 12218, 14453, 15908, 24436, 28741, 28906, 57482, 57812, 67997, 104449, 114964, 135994, 208898, 271988, 417796, 592573, 1185146, 2370292, 2787877, 4282409, 5575754, 8564818, 10131553, 11151508, 17129636, 20263106, 40526212, 415393673, 830787346, 1661574692]

約数ペア:

[(1, 1661574692), (2, 830787346), (4, 415393673), (41, 40526212), (82, 20263106), (97, 17129636), (149, 11151508), (164, 10131553), (194, 8564818), (298, 5575754), (388, 4282409), (596, 2787877), (701, 2370292), (1402, 1185146), (2804, 592573), (3977, 417796), (6109, 271988), (7954, 208898), (12218, 135994), (14453, 114964), (15908, 104449), (24436, 67997), (28741, 57812), (28906, 57482)]