12851524

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 30240000

約数和(自身を除く): 17388476

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 29, 34, 38, 49, 58, 68, 76, 98, 116, 119, 133, 196, 203, 238, 266, 323, 343, 406, 476, 493, 532, 551, 646, 686, 812, 833, 931, 986, 1102, 1292, 1372, 1421, 1666, 1862, 1972, 2204, 2261, 2842, 3332, 3451, 3724, 3857, 4522, 5684, 5831, 6517, 6902, 7714, 9044, 9367, 9947, 11662, 13034, 13804, 15428, 15827, 18734, 19894, 23324, 24157, 26068, 26999, 31654, 37468, 39788, 48314, 53998, 63308, 65569, 96628, 107996, 110789, 131138, 169099, 188993, 221578, 262276, 338198, 377986, 443156, 458983, 676396, 755972, 917966, 1835932, 3212881, 6425762, 12851524]

約数ペア:

[(1, 12851524), (2, 6425762), (4, 3212881), (7, 1835932), (14, 917966), (17, 755972), (19, 676396), (28, 458983), (29, 443156), (34, 377986), (38, 338198), (49, 262276), (58, 221578), (68, 188993), (76, 169099), (98, 131138), (116, 110789), (119, 107996), (133, 96628), (196, 65569), (203, 63308), (238, 53998), (266, 48314), (323, 39788), (343, 37468), (406, 31654), (476, 26999), (493, 26068), (532, 24157), (551, 23324), (646, 19894), (686, 18734), (812, 15827), (833, 15428), (931, 13804), (986, 13034), (1102, 11662), (1292, 9947), (1372, 9367), (1421, 9044), (1666, 7714), (1862, 6902), (1972, 6517), (2204, 5831), (2261, 5684), (2842, 4522), (3332, 3857), (3451, 3724)]