488830752

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{12211}}^1$

素因数の和:12366

約数の個数: 72

約数和(自身を含む): 1400227920

約数和(自身を除く): 911397168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 12211, 13344, 20016, 24422, 36633, 40032, 48844, 73266, 97688, 109899, 146532, 195376, 219798, 293064, 390752, 439596, 586128, 879192, 1172256, 1697329, 1758384, 3394658, 3516768, 5091987, 6789316, 10183974, 13578632, 15275961, 20367948, 27157264, 30551922, 40735896, 54314528, 61103844, 81471792, 122207688, 162943584, 244415376, 488830752]

約数ペア:

[(1, 488830752), (2, 244415376), (3, 162943584), (4, 122207688), (6, 81471792), (8, 61103844), (9, 54314528), (12, 40735896), (16, 30551922), (18, 27157264), (24, 20367948), (32, 15275961), (36, 13578632), (48, 10183974), (72, 6789316), (96, 5091987), (139, 3516768), (144, 3394658), (278, 1758384), (288, 1697329), (417, 1172256), (556, 879192), (834, 586128), (1112, 439596), (1251, 390752), (1668, 293064), (2224, 219798), (2502, 195376), (3336, 146532), (4448, 109899), (5004, 97688), (6672, 73266), (10008, 48844), (12211, 40032), (13344, 36633), (20016, 24422)]