4989406044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{21991}}^1$

素因数の和:22115

約数の個数: 96

約数和(自身を含む): 13852496896

約数和(自身を除く): 8863090852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 73, 74, 84, 111, 146, 148, 219, 222, 259, 292, 438, 444, 511, 518, 777, 876, 1022, 1036, 1533, 1554, 2044, 2701, 3066, 3108, 5402, 6132, 8103, 10804, 16206, 18907, 21991, 32412, 37814, 43982, 56721, 65973, 75628, 87964, 113442, 131946, 153937, 226884, 263892, 307874, 461811, 615748, 813667, 923622, 1605343, 1627334, 1847244, 2441001, 3210686, 3254668, 4816029, 4882002, 5695669, 6421372, 9632058, 9764004, 11237401, 11391338, 17087007, 19264116, 22474802, 22782676, 33712203, 34174014, 44949604, 59397691, 67424406, 68348028, 118795382, 134848812, 178193073, 237590764, 356386146, 415783837, 712772292, 831567674, 1247351511, 1663135348, 2494703022, 4989406044]

約数ペア:

[(1, 4989406044), (2, 2494703022), (3, 1663135348), (4, 1247351511), (6, 831567674), (7, 712772292), (12, 415783837), (14, 356386146), (21, 237590764), (28, 178193073), (37, 134848812), (42, 118795382), (73, 68348028), (74, 67424406), (84, 59397691), (111, 44949604), (146, 34174014), (148, 33712203), (219, 22782676), (222, 22474802), (259, 19264116), (292, 17087007), (438, 11391338), (444, 11237401), (511, 9764004), (518, 9632058), (777, 6421372), (876, 5695669), (1022, 4882002), (1036, 4816029), (1533, 3254668), (1554, 3210686), (2044, 2441001), (2701, 1847244), (3066, 1627334), (3108, 1605343), (5402, 923622), (6132, 813667), (8103, 615748), (10804, 461811), (16206, 307874), (18907, 263892), (21991, 226884), (32412, 153937), (37814, 131946), (43982, 113442), (56721, 87964), (65973, 75628)]