7137513248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 15262007040

約数和(自身を除く): 8124493792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 101, 152, 188, 202, 304, 376, 404, 608, 752, 808, 893, 1504, 1616, 1786, 1919, 2473, 3232, 3572, 3838, 4747, 4946, 7144, 7676, 9494, 9892, 14288, 15352, 18988, 19784, 28576, 30704, 37976, 39568, 46987, 61408, 75952, 79136, 90193, 93974, 116231, 151904, 180386, 187948, 232462, 249773, 360772, 375896, 464924, 499546, 721544, 751792, 929848, 999092, 1443088, 1503584, 1859696, 1998184, 2208389, 2886176, 3719392, 3996368, 4416778, 4745687, 7992736, 8833556, 9491374, 11739331, 17667112, 18982748, 23478662, 35334224, 37965496, 46957324, 70668448, 75930992, 93914648, 151861984, 187829296, 223047289, 375658592, 446094578, 892189156, 1784378312, 3568756624, 7137513248]

約数ペア:

[(1, 7137513248), (2, 3568756624), (4, 1784378312), (8, 892189156), (16, 446094578), (19, 375658592), (32, 223047289), (38, 187829296), (47, 151861984), (76, 93914648), (94, 75930992), (101, 70668448), (152, 46957324), (188, 37965496), (202, 35334224), (304, 23478662), (376, 18982748), (404, 17667112), (608, 11739331), (752, 9491374), (808, 8833556), (893, 7992736), (1504, 4745687), (1616, 4416778), (1786, 3996368), (1919, 3719392), (2473, 2886176), (3232, 2208389), (3572, 1998184), (3838, 1859696), (4747, 1503584), (4946, 1443088), (7144, 999092), (7676, 929848), (9494, 751792), (9892, 721544), (14288, 499546), (15352, 464924), (18988, 375896), (19784, 360772), (28576, 249773), (30704, 232462), (37976, 187948), (39568, 180386), (46987, 151904), (61408, 116231), (75952, 93974), (79136, 90193)]