663764304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1597}}^1$

素因数の和:2852

約数の個数: 80

約数和(自身を含む): 1962497408

約数和(自身を除く): 1298733104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1237, 1597, 2474, 3194, 3711, 4791, 4948, 6388, 7422, 8659, 9582, 9896, 11179, 12776, 14844, 17318, 19164, 19792, 22358, 25552, 25977, 29688, 33537, 34636, 38328, 44716, 51954, 59376, 67074, 69272, 76656, 89432, 103908, 134148, 138544, 178864, 207816, 268296, 415632, 536592, 1975489, 3950978, 5926467, 7901956, 11852934, 13828423, 15803912, 23705868, 27656846, 31607824, 41485269, 47411736, 55313692, 82970538, 94823472, 110627384, 165941076, 221254768, 331882152, 663764304]

約数ペア:

[(1, 663764304), (2, 331882152), (3, 221254768), (4, 165941076), (6, 110627384), (7, 94823472), (8, 82970538), (12, 55313692), (14, 47411736), (16, 41485269), (21, 31607824), (24, 27656846), (28, 23705868), (42, 15803912), (48, 13828423), (56, 11852934), (84, 7901956), (112, 5926467), (168, 3950978), (336, 1975489), (1237, 536592), (1597, 415632), (2474, 268296), (3194, 207816), (3711, 178864), (4791, 138544), (4948, 134148), (6388, 103908), (7422, 89432), (8659, 76656), (9582, 69272), (9896, 67074), (11179, 59376), (12776, 51954), (14844, 44716), (17318, 38328), (19164, 34636), (19792, 33537), (22358, 29688), (25552, 25977)]