245680704

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13759}}^1$

素因数の和:13808

約数の個数: 84

約数和(自身を含む): 726968320

約数和(自身を除く): 481287616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 13759, 17856, 27518, 41277, 55036, 82554, 110072, 123831, 165108, 220144, 247662, 330216, 426529, 440288, 495324, 660432, 853058, 880576, 990648, 1279587, 1320864, 1706116, 1981296, 2559174, 2641728, 3412232, 3838761, 3962592, 5118348, 6824464, 7677522, 7925184, 10236696, 13648928, 15355044, 20473392, 27297856, 30710088, 40946784, 61420176, 81893568, 122840352, 245680704]

約数ペア:

[(1, 245680704), (2, 122840352), (3, 81893568), (4, 61420176), (6, 40946784), (8, 30710088), (9, 27297856), (12, 20473392), (16, 15355044), (18, 13648928), (24, 10236696), (31, 7925184), (32, 7677522), (36, 6824464), (48, 5118348), (62, 3962592), (64, 3838761), (72, 3412232), (93, 2641728), (96, 2559174), (124, 1981296), (144, 1706116), (186, 1320864), (192, 1279587), (248, 990648), (279, 880576), (288, 853058), (372, 660432), (496, 495324), (558, 440288), (576, 426529), (744, 330216), (992, 247662), (1116, 220144), (1488, 165108), (1984, 123831), (2232, 110072), (2976, 82554), (4464, 55036), (5952, 41277), (8928, 27518), (13759, 17856)]