1633509920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12907}}^1$

素因数の和:13042

約数の個数: 96

約数和(自身を含む): 4449852288

約数和(自身を除く): 2816342368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1120, 1130, 1582, 1808, 2260, 3164, 3616, 3955, 4520, 6328, 7910, 9040, 12656, 12907, 15820, 18080, 25312, 25814, 31640, 51628, 63280, 64535, 90349, 103256, 126560, 129070, 180698, 206512, 258140, 361396, 413024, 451745, 516280, 722792, 903490, 1032560, 1445584, 1458491, 1806980, 2065120, 2891168, 2916982, 3613960, 5833964, 7227920, 7292455, 10209437, 11667928, 14455840, 14584910, 20418874, 23335856, 29169820, 40837748, 46671712, 51047185, 58339640, 81675496, 102094370, 116679280, 163350992, 204188740, 233358560, 326701984, 408377480, 816754960, 1633509920]

約数ペア:

[(1, 1633509920), (2, 816754960), (4, 408377480), (5, 326701984), (7, 233358560), (8, 204188740), (10, 163350992), (14, 116679280), (16, 102094370), (20, 81675496), (28, 58339640), (32, 51047185), (35, 46671712), (40, 40837748), (56, 29169820), (70, 23335856), (80, 20418874), (112, 14584910), (113, 14455840), (140, 11667928), (160, 10209437), (224, 7292455), (226, 7227920), (280, 5833964), (452, 3613960), (560, 2916982), (565, 2891168), (791, 2065120), (904, 1806980), (1120, 1458491), (1130, 1445584), (1582, 1032560), (1808, 903490), (2260, 722792), (3164, 516280), (3616, 451745), (3955, 413024), (4520, 361396), (6328, 258140), (7910, 206512), (9040, 180698), (12656, 129070), (12907, 126560), (15820, 103256), (18080, 90349), (25312, 64535), (25814, 63280), (31640, 51628)]