1405961802

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9953

約数の個数: 96

約数和(自身を含む): 3707308800

約数和(自身を除く): 2301346998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 343, 414, 441, 483, 686, 882, 966, 1029, 1127, 1449, 2058, 2254, 2898, 3087, 3381, 6174, 6762, 7889, 9901, 10143, 15778, 19802, 20286, 23667, 29703, 47334, 59406, 69307, 71001, 89109, 138614, 142002, 178218, 207921, 227723, 415842, 455446, 485149, 623763, 683169, 970298, 1247526, 1366338, 1455447, 1594061, 2049507, 2910894, 3188122, 3396043, 4099014, 4366341, 4782183, 6792086, 8732682, 9564366, 10188129, 11158427, 14346549, 20376258, 22316854, 28693098, 30564387, 33475281, 61128774, 66950562, 78108989, 100425843, 156217978, 200851686, 234326967, 468653934, 702980901, 1405961802]

約数ペア:

[(1, 1405961802), (2, 702980901), (3, 468653934), (6, 234326967), (7, 200851686), (9, 156217978), (14, 100425843), (18, 78108989), (21, 66950562), (23, 61128774), (42, 33475281), (46, 30564387), (49, 28693098), (63, 22316854), (69, 20376258), (98, 14346549), (126, 11158427), (138, 10188129), (147, 9564366), (161, 8732682), (207, 6792086), (294, 4782183), (322, 4366341), (343, 4099014), (414, 3396043), (441, 3188122), (483, 2910894), (686, 2049507), (882, 1594061), (966, 1455447), (1029, 1366338), (1127, 1247526), (1449, 970298), (2058, 683169), (2254, 623763), (2898, 485149), (3087, 455446), (3381, 415842), (6174, 227723), (6762, 207921), (7889, 178218), (9901, 142002), (10143, 138614), (15778, 89109), (19802, 71001), (20286, 69307), (23667, 59406), (29703, 47334)]