486341746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 898128000

約数和(自身を除く): 411786254

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 89, 178, 187, 209, 323, 374, 418, 646, 769, 979, 1513, 1538, 1691, 1958, 3026, 3382, 3553, 7106, 8459, 13073, 14611, 16643, 16918, 18601, 26146, 28747, 29222, 33286, 37202, 57494, 68441, 136882, 143803, 160721, 248387, 287606, 316217, 321442, 496774, 632434, 752851, 1163497, 1300379, 1505702, 2326994, 2600758, 2732257, 5464514, 12798467, 14304169, 22106443, 25596934, 28608338, 44212886, 243170873, 486341746]

約数ペア:

[(1, 486341746), (2, 243170873), (11, 44212886), (17, 28608338), (19, 25596934), (22, 22106443), (34, 14304169), (38, 12798467), (89, 5464514), (178, 2732257), (187, 2600758), (209, 2326994), (323, 1505702), (374, 1300379), (418, 1163497), (646, 752851), (769, 632434), (979, 496774), (1513, 321442), (1538, 316217), (1691, 287606), (1958, 248387), (3026, 160721), (3382, 143803), (3553, 136882), (7106, 68441), (8459, 57494), (13073, 37202), (14611, 33286), (16643, 29222), (16918, 28747), (18601, 26146)]