1788892812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173141}}^1$

素因数の和:173199

約数の個数: 72

約数和(自身を含む): 5293989792

約数和(自身を除く): 3505096980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 173141, 346282, 519423, 692564, 1038846, 1211987, 1558269, 2077692, 2423974, 3116538, 3635961, 4847948, 6233076, 7098781, 7271922, 10907883, 14197562, 14543844, 21296343, 21815766, 28395124, 42592686, 43631532, 49691467, 63889029, 85185372, 99382934, 127778058, 149074401, 198765868, 255556116, 298148802, 447223203, 596297604, 894446406, 1788892812]

約数ペア:

[(1, 1788892812), (2, 894446406), (3, 596297604), (4, 447223203), (6, 298148802), (7, 255556116), (9, 198765868), (12, 149074401), (14, 127778058), (18, 99382934), (21, 85185372), (28, 63889029), (36, 49691467), (41, 43631532), (42, 42592686), (63, 28395124), (82, 21815766), (84, 21296343), (123, 14543844), (126, 14197562), (164, 10907883), (246, 7271922), (252, 7098781), (287, 6233076), (369, 4847948), (492, 3635961), (574, 3116538), (738, 2423974), (861, 2077692), (1148, 1558269), (1476, 1211987), (1722, 1038846), (2583, 692564), (3444, 519423), (5166, 346282), (10332, 173141)]