427063912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 925747200

約数和(自身を除く): 498683288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 163, 209, 326, 418, 652, 836, 1304, 1567, 1672, 1793, 3097, 3134, 3586, 6194, 6268, 7172, 12388, 12536, 14344, 17237, 24776, 29773, 34067, 34474, 59546, 68134, 68948, 119092, 136268, 137896, 238184, 255421, 272536, 327503, 510842, 655006, 1021684, 1310012, 2043368, 2620024, 2809631, 4852999, 5619262, 9705998, 11238524, 19411996, 22477048, 38823992, 53382989, 106765978, 213531956, 427063912]

約数ペア:

[(1, 427063912), (2, 213531956), (4, 106765978), (8, 53382989), (11, 38823992), (19, 22477048), (22, 19411996), (38, 11238524), (44, 9705998), (76, 5619262), (88, 4852999), (152, 2809631), (163, 2620024), (209, 2043368), (326, 1310012), (418, 1021684), (652, 655006), (836, 510842), (1304, 327503), (1567, 272536), (1672, 255421), (1793, 238184), (3097, 137896), (3134, 136268), (3586, 119092), (6194, 68948), (6268, 68134), (7172, 59546), (12388, 34474), (12536, 34067), (14344, 29773), (17237, 24776)]