31327464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 65198616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1567, 1666, 2499, 2856, 3134, 3332, 4701, 4998, 6268, 6664, 9402, 9996, 10969, 12536, 18804, 19992, 21938, 26639, 32907, 37608, 43876, 53278, 65814, 76783, 79917, 87752, 106556, 131628, 153566, 159834, 186473, 213112, 230349, 263256, 307132, 319668, 372946, 460698, 559419, 614264, 639336, 745892, 921396, 1118838, 1305311, 1491784, 1842792, 2237676, 2610622, 3915933, 4475352, 5221244, 7831866, 10442488, 15663732, 31327464]

約数ペア:

[(1, 31327464), (2, 15663732), (3, 10442488), (4, 7831866), (6, 5221244), (7, 4475352), (8, 3915933), (12, 2610622), (14, 2237676), (17, 1842792), (21, 1491784), (24, 1305311), (28, 1118838), (34, 921396), (42, 745892), (49, 639336), (51, 614264), (56, 559419), (68, 460698), (84, 372946), (98, 319668), (102, 307132), (119, 263256), (136, 230349), (147, 213112), (168, 186473), (196, 159834), (204, 153566), (238, 131628), (294, 106556), (357, 87752), (392, 79917), (408, 76783), (476, 65814), (588, 53278), (714, 43876), (833, 37608), (952, 32907), (1176, 26639), (1428, 21938), (1567, 19992), (1666, 18804), (2499, 12536), (2856, 10969), (3134, 9996), (3332, 9402), (4701, 6664), (4998, 6268)]