399759552

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5150

約数の個数: 84

約数和(自身を含む): 1154313160

約数和(自身を除く): 754553608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 4993, 5004, 6672, 8896, 9986, 10008, 13344, 14979, 19972, 20016, 26688, 29958, 39944, 40032, 44937, 59916, 79888, 80064, 89874, 119832, 159776, 179748, 239664, 319552, 359496, 479328, 694027, 718992, 958656, 1388054, 1437984, 2082081, 2776108, 2875968, 4164162, 5552216, 6246243, 8328324, 11104432, 12492486, 16656648, 22208864, 24984972, 33313296, 44417728, 49969944, 66626592, 99939888, 133253184, 199879776, 399759552]

約数ペア:

[(1, 399759552), (2, 199879776), (3, 133253184), (4, 99939888), (6, 66626592), (8, 49969944), (9, 44417728), (12, 33313296), (16, 24984972), (18, 22208864), (24, 16656648), (32, 12492486), (36, 11104432), (48, 8328324), (64, 6246243), (72, 5552216), (96, 4164162), (139, 2875968), (144, 2776108), (192, 2082081), (278, 1437984), (288, 1388054), (417, 958656), (556, 718992), (576, 694027), (834, 479328), (1112, 359496), (1251, 319552), (1668, 239664), (2224, 179748), (2502, 159776), (3336, 119832), (4448, 89874), (4993, 80064), (5004, 79888), (6672, 59916), (8896, 44937), (9986, 40032), (10008, 39944), (13344, 29958), (14979, 26688), (19972, 20016)]