481731474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 1124591616

約数和(自身を除く): 642860142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 193, 201, 386, 402, 469, 579, 887, 938, 1158, 1351, 1407, 1774, 2661, 2702, 2814, 4053, 5322, 6209, 8106, 12418, 12931, 18627, 25862, 37254, 38793, 59429, 77586, 90517, 118858, 171191, 178287, 181034, 271551, 342382, 356574, 416003, 513573, 543102, 832006, 1027146, 1198337, 1248009, 2396674, 2496018, 3595011, 7190022, 11469797, 22939594, 34409391, 68818782, 80288579, 160577158, 240865737, 481731474]

約数ペア:

[(1, 481731474), (2, 240865737), (3, 160577158), (6, 80288579), (7, 68818782), (14, 34409391), (21, 22939594), (42, 11469797), (67, 7190022), (134, 3595011), (193, 2496018), (201, 2396674), (386, 1248009), (402, 1198337), (469, 1027146), (579, 832006), (887, 543102), (938, 513573), (1158, 416003), (1351, 356574), (1407, 342382), (1774, 271551), (2661, 181034), (2702, 178287), (2814, 171191), (4053, 118858), (5322, 90517), (6209, 77586), (8106, 59429), (12418, 38793), (12931, 37254), (18627, 25862)]