7921000224

素因数分解:

$2^5\times 3^2\times {\mathrm{2423}}^1\times {\mathrm{11351}}^1$

素因数の和:13790

約数の個数: 72

約数和(自身を含む): 22536626112

約数和(自身を除く): 14615625888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2423, 4846, 7269, 9692, 11351, 14538, 19384, 21807, 22702, 29076, 34053, 38768, 43614, 45404, 58152, 68106, 77536, 87228, 90808, 102159, 116304, 136212, 174456, 181616, 204318, 232608, 272424, 348912, 363232, 408636, 544848, 697824, 817272, 1089696, 1634544, 3269088, 27503473, 55006946, 82510419, 110013892, 165020838, 220027784, 247531257, 330041676, 440055568, 495062514, 660083352, 880111136, 990125028, 1320166704, 1980250056, 2640333408, 3960500112, 7921000224]

約数ペア:

[(1, 7921000224), (2, 3960500112), (3, 2640333408), (4, 1980250056), (6, 1320166704), (8, 990125028), (9, 880111136), (12, 660083352), (16, 495062514), (18, 440055568), (24, 330041676), (32, 247531257), (36, 220027784), (48, 165020838), (72, 110013892), (96, 82510419), (144, 55006946), (288, 27503473), (2423, 3269088), (4846, 1634544), (7269, 1089696), (9692, 817272), (11351, 697824), (14538, 544848), (19384, 408636), (21807, 363232), (22702, 348912), (29076, 272424), (34053, 232608), (38768, 204318), (43614, 181616), (45404, 174456), (58152, 136212), (68106, 116304), (77536, 102159), (87228, 90808)]