2912882392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{21503}}^1$

素因数の和:21616

約数の個数: 64

約数和(自身を含む): 6502809600

約数和(自身を除く): 3589927208

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 287, 328, 413, 472, 574, 826, 1148, 1652, 2296, 2419, 3304, 4838, 9676, 16933, 19352, 21503, 33866, 43006, 67732, 86012, 135464, 150521, 172024, 301042, 602084, 881623, 1204168, 1268677, 1763246, 2537354, 3526492, 5074708, 6171361, 7052984, 8880739, 10149416, 12342722, 17761478, 24685444, 35522956, 49370888, 52015757, 71045912, 104031514, 208063028, 364110299, 416126056, 728220598, 1456441196, 2912882392]

約数ペア:

[(1, 2912882392), (2, 1456441196), (4, 728220598), (7, 416126056), (8, 364110299), (14, 208063028), (28, 104031514), (41, 71045912), (56, 52015757), (59, 49370888), (82, 35522956), (118, 24685444), (164, 17761478), (236, 12342722), (287, 10149416), (328, 8880739), (413, 7052984), (472, 6171361), (574, 5074708), (826, 3526492), (1148, 2537354), (1652, 1763246), (2296, 1268677), (2419, 1204168), (3304, 881623), (4838, 602084), (9676, 301042), (16933, 172024), (19352, 150521), (21503, 135464), (33866, 86012), (43006, 67732)]