928859646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 2302110720

約数和(自身を除く): 1373251074

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 121, 138, 143, 242, 253, 286, 299, 363, 389, 429, 506, 598, 726, 759, 778, 858, 897, 1167, 1331, 1518, 1573, 1794, 2334, 2662, 2783, 3146, 3289, 3993, 4279, 4719, 5057, 5566, 6578, 7986, 8349, 8558, 8947, 9438, 9867, 10114, 12837, 15171, 16698, 17303, 17894, 19734, 25674, 26841, 30342, 30613, 34606, 36179, 47069, 51909, 53682, 55627, 61226, 72358, 91839, 94138, 98417, 103818, 108537, 111254, 116311, 141207, 166881, 183678, 196834, 217074, 232622, 282414, 295251, 333762, 348933, 397969, 517759, 590502, 611897, 697866, 795938, 1035518, 1082587, 1193907, 1223794, 1279421, 1553277, 1835691, 2165174, 2387814, 2558842, 3106554, 3247761, 3671382, 3838263, 6495522, 6730867, 7676526, 11908457, 13461734, 14073631, 20192601, 23816914, 28147262, 35725371, 40385202, 42220893, 71450742, 84441786, 154809941, 309619882, 464429823, 928859646]

約数ペア:

[(1, 928859646), (2, 464429823), (3, 309619882), (6, 154809941), (11, 84441786), (13, 71450742), (22, 42220893), (23, 40385202), (26, 35725371), (33, 28147262), (39, 23816914), (46, 20192601), (66, 14073631), (69, 13461734), (78, 11908457), (121, 7676526), (138, 6730867), (143, 6495522), (242, 3838263), (253, 3671382), (286, 3247761), (299, 3106554), (363, 2558842), (389, 2387814), (429, 2165174), (506, 1835691), (598, 1553277), (726, 1279421), (759, 1223794), (778, 1193907), (858, 1082587), (897, 1035518), (1167, 795938), (1331, 697866), (1518, 611897), (1573, 590502), (1794, 517759), (2334, 397969), (2662, 348933), (2783, 333762), (3146, 295251), (3289, 282414), (3993, 232622), (4279, 217074), (4719, 196834), (5057, 183678), (5566, 166881), (6578, 141207), (7986, 116311), (8349, 111254), (8558, 108537), (8947, 103818), (9438, 98417), (9867, 94138), (10114, 91839), (12837, 72358), (15171, 61226), (16698, 55627), (17303, 53682), (17894, 51909), (19734, 47069), (25674, 36179), (26841, 34606), (30342, 30613)]