1879861088

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 4607396640

約数和(自身を除く): 2727535552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 109, 112, 119, 136, 196, 218, 224, 238, 272, 392, 436, 476, 544, 647, 763, 784, 833, 872, 952, 1294, 1526, 1568, 1666, 1744, 1853, 1904, 2588, 3052, 3332, 3488, 3706, 3808, 4529, 5176, 5341, 6104, 6664, 7412, 9058, 10352, 10682, 10999, 12208, 12971, 13328, 14824, 18116, 20704, 21364, 21998, 24416, 25942, 26656, 29648, 31703, 36232, 42728, 43996, 51884, 59296, 63406, 70523, 72464, 76993, 85456, 87992, 90797, 103768, 126812, 141046, 144928, 153986, 170912, 175984, 181594, 207536, 253624, 282092, 307972, 351968, 363188, 415072, 493661, 507248, 538951, 564184, 615944, 726376, 987322, 1014496, 1077902, 1128368, 1198891, 1231888, 1452752, 1974644, 2155804, 2256736, 2397782, 2463776, 2905504, 3455627, 3949288, 4311608, 4795564, 6911254, 7898576, 8392237, 8623216, 9591128, 13822508, 15797152, 16784474, 17246432, 19182256, 27645016, 33568948, 38364512, 55290032, 58745659, 67137896, 110580064, 117491318, 134275792, 234982636, 268551584, 469965272, 939930544, 1879861088]

約数ペア:

[(1, 1879861088), (2, 939930544), (4, 469965272), (7, 268551584), (8, 234982636), (14, 134275792), (16, 117491318), (17, 110580064), (28, 67137896), (32, 58745659), (34, 55290032), (49, 38364512), (56, 33568948), (68, 27645016), (98, 19182256), (109, 17246432), (112, 16784474), (119, 15797152), (136, 13822508), (196, 9591128), (218, 8623216), (224, 8392237), (238, 7898576), (272, 6911254), (392, 4795564), (436, 4311608), (476, 3949288), (544, 3455627), (647, 2905504), (763, 2463776), (784, 2397782), (833, 2256736), (872, 2155804), (952, 1974644), (1294, 1452752), (1526, 1231888), (1568, 1198891), (1666, 1128368), (1744, 1077902), (1853, 1014496), (1904, 987322), (2588, 726376), (3052, 615944), (3332, 564184), (3488, 538951), (3706, 507248), (3808, 493661), (4529, 415072), (5176, 363188), (5341, 351968), (6104, 307972), (6664, 282092), (7412, 253624), (9058, 207536), (10352, 181594), (10682, 175984), (10999, 170912), (12208, 153986), (12971, 144928), (13328, 141046), (14824, 126812), (18116, 103768), (20704, 90797), (21364, 87992), (21998, 85456), (24416, 76993), (25942, 72464), (26656, 70523), (29648, 63406), (31703, 59296), (36232, 51884), (42728, 43996)]