8442888

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 22022400

約数和(自身を除く): 13579512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 73, 79, 122, 146, 158, 183, 219, 237, 244, 292, 316, 366, 438, 474, 488, 584, 632, 732, 876, 948, 1464, 1752, 1896, 4453, 4819, 5767, 8906, 9638, 11534, 13359, 14457, 17301, 17812, 19276, 23068, 26718, 28914, 34602, 35624, 38552, 46136, 53436, 57828, 69204, 106872, 115656, 138408, 351787, 703574, 1055361, 1407148, 2110722, 2814296, 4221444, 8442888]

約数ペア:

[(1, 8442888), (2, 4221444), (3, 2814296), (4, 2110722), (6, 1407148), (8, 1055361), (12, 703574), (24, 351787), (61, 138408), (73, 115656), (79, 106872), (122, 69204), (146, 57828), (158, 53436), (183, 46136), (219, 38552), (237, 35624), (244, 34602), (292, 28914), (316, 26718), (366, 23068), (438, 19276), (474, 17812), (488, 17301), (584, 14457), (632, 13359), (732, 11534), (876, 9638), (948, 8906), (1464, 5767), (1752, 4819), (1896, 4453)]