1293342456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{64693}}^1$

素因数の和:64733

約数の個数: 96

約数和(自身を含む): 3982562640

約数和(自身を除く): 2689220184

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, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992, 64693, 129386, 194079, 258772, 388158, 452851, 517544, 776316, 905702, 1099781, 1358553, 1552632, 1811404, 2199562, 2717106, 3169957, 3299343, 3622808, 4399124, 5434212, 6339914, 6598686, 7698467, 8798248, 9509871, 10868424, 12679828, 13197372, 15396934, 19019742, 23095401, 25359656, 26394744, 30793868, 38039484, 46190802, 53889269, 61587736, 76078968, 92381604, 107778538, 161667807, 184763208, 215557076, 323335614, 431114152, 646671228, 1293342456]

約数ペア:

[(1, 1293342456), (2, 646671228), (3, 431114152), (4, 323335614), (6, 215557076), (7, 184763208), (8, 161667807), (12, 107778538), (14, 92381604), (17, 76078968), (21, 61587736), (24, 53889269), (28, 46190802), (34, 38039484), (42, 30793868), (49, 26394744), (51, 25359656), (56, 23095401), (68, 19019742), (84, 15396934), (98, 13197372), (102, 12679828), (119, 10868424), (136, 9509871), (147, 8798248), (168, 7698467), (196, 6598686), (204, 6339914), (238, 5434212), (294, 4399124), (357, 3622808), (392, 3299343), (408, 3169957), (476, 2717106), (588, 2199562), (714, 1811404), (833, 1552632), (952, 1358553), (1176, 1099781), (1428, 905702), (1666, 776316), (2499, 517544), (2856, 452851), (3332, 388158), (4998, 258772), (6664, 194079), (9996, 129386), (19992, 64693)]