2217966048

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{145307}}^1$

素因数の和:145376

約数の個数: 72

約数和(自身を含む): 6426391608

約数和(自身を除く): 4208425560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 145307, 290614, 435921, 581228, 871842, 1162456, 1307763, 1743684, 2324912, 2615526, 3487368, 4649824, 5231052, 6974736, 7701271, 10462104, 13949472, 15402542, 20924208, 23103813, 30805084, 41848416, 46207626, 61610168, 69311439, 92415252, 123220336, 138622878, 184830504, 246440672, 277245756, 369661008, 554491512, 739322016, 1108983024, 2217966048]

約数ペア:

[(1, 2217966048), (2, 1108983024), (3, 739322016), (4, 554491512), (6, 369661008), (8, 277245756), (9, 246440672), (12, 184830504), (16, 138622878), (18, 123220336), (24, 92415252), (32, 69311439), (36, 61610168), (48, 46207626), (53, 41848416), (72, 30805084), (96, 23103813), (106, 20924208), (144, 15402542), (159, 13949472), (212, 10462104), (288, 7701271), (318, 6974736), (424, 5231052), (477, 4649824), (636, 3487368), (848, 2615526), (954, 2324912), (1272, 1743684), (1696, 1307763), (1908, 1162456), (2544, 871842), (3816, 581228), (5088, 435921), (7632, 290614), (15264, 145307)]