304845168

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 811948032

約数和(自身を除く): 507102864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 191, 246, 328, 382, 492, 573, 656, 764, 811, 984, 1146, 1528, 1622, 1968, 2292, 2433, 3056, 3244, 4584, 4866, 6488, 7831, 9168, 9732, 12976, 15662, 19464, 23493, 31324, 33251, 38928, 46986, 62648, 66502, 93972, 99753, 125296, 133004, 154901, 187944, 199506, 266008, 309802, 375888, 399012, 464703, 532016, 619604, 798024, 929406, 1239208, 1596048, 1858812, 2478416, 3717624, 6350941, 7435248, 12701882, 19052823, 25403764, 38105646, 50807528, 76211292, 101615056, 152422584, 304845168]

約数ペア:

[(1, 304845168), (2, 152422584), (3, 101615056), (4, 76211292), (6, 50807528), (8, 38105646), (12, 25403764), (16, 19052823), (24, 12701882), (41, 7435248), (48, 6350941), (82, 3717624), (123, 2478416), (164, 1858812), (191, 1596048), (246, 1239208), (328, 929406), (382, 798024), (492, 619604), (573, 532016), (656, 464703), (764, 399012), (811, 375888), (984, 309802), (1146, 266008), (1528, 199506), (1622, 187944), (1968, 154901), (2292, 133004), (2433, 125296), (3056, 99753), (3244, 93972), (4584, 66502), (4866, 62648), (6488, 46986), (7831, 38928), (9168, 33251), (9732, 31324), (12976, 23493), (15662, 19464)]