464263936

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3145

約数の個数: 72

約数和(自身を含む): 1007283200

約数和(自身を除く): 543019264

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3079, 3968, 4712, 4864, 6158, 7936, 9424, 12316, 18848, 24632, 37696, 49264, 58501, 75392, 95449, 98528, 117002, 150784, 190898, 197056, 234004, 381796, 394112, 468008, 763592, 788224, 936016, 1527184, 1813531, 1872032, 3054368, 3627062, 3744064, 6108736, 7254124, 7488128, 12217472, 14508248, 14976256, 24434944, 29016496, 58032992, 116065984, 232131968, 464263936]

約数ペア:

[(1, 464263936), (2, 232131968), (4, 116065984), (8, 58032992), (16, 29016496), (19, 24434944), (31, 14976256), (32, 14508248), (38, 12217472), (62, 7488128), (64, 7254124), (76, 6108736), (124, 3744064), (128, 3627062), (152, 3054368), (248, 1872032), (256, 1813531), (304, 1527184), (496, 936016), (589, 788224), (608, 763592), (992, 468008), (1178, 394112), (1216, 381796), (1984, 234004), (2356, 197056), (2432, 190898), (3079, 150784), (3968, 117002), (4712, 98528), (4864, 95449), (6158, 75392), (7936, 58501), (9424, 49264), (12316, 37696), (18848, 24632)]