1266238014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 2751840000

約数和(自身を除く): 1485601986

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 139, 246, 278, 417, 779, 834, 1558, 1949, 2337, 2641, 3898, 4674, 5282, 5699, 5847, 7923, 11398, 11694, 15846, 17097, 34194, 37031, 74062, 79909, 108281, 111093, 159818, 216562, 222186, 239727, 270911, 324843, 479454, 541822, 649686, 812733, 1518271, 1625466, 3036542, 4554813, 5147309, 9109626, 10294618, 11107351, 15441927, 22214702, 30883854, 33322053, 66644106, 211039669, 422079338, 633119007, 1266238014]

約数ペア:

[(1, 1266238014), (2, 633119007), (3, 422079338), (6, 211039669), (19, 66644106), (38, 33322053), (41, 30883854), (57, 22214702), (82, 15441927), (114, 11107351), (123, 10294618), (139, 9109626), (246, 5147309), (278, 4554813), (417, 3036542), (779, 1625466), (834, 1518271), (1558, 812733), (1949, 649686), (2337, 541822), (2641, 479454), (3898, 324843), (4674, 270911), (5282, 239727), (5699, 222186), (5847, 216562), (7923, 159818), (11398, 111093), (11694, 108281), (15846, 79909), (17097, 74062), (34194, 37031)]