1492966648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 3015936000

約数和(自身を除く): 1522969352

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 101, 152, 158, 202, 316, 404, 632, 808, 1231, 1501, 1919, 2462, 3002, 3838, 4924, 6004, 7676, 7979, 9848, 12008, 15352, 15958, 23389, 31916, 46778, 63832, 93556, 97249, 124331, 151601, 187112, 194498, 248662, 303202, 388996, 497324, 606404, 777992, 994648, 1212808, 1847731, 2362289, 3695462, 4724578, 7390924, 9449156, 9822149, 14781848, 18898312, 19644298, 39288596, 78577192, 186620831, 373241662, 746483324, 1492966648]

約数ペア:

[(1, 1492966648), (2, 746483324), (4, 373241662), (8, 186620831), (19, 78577192), (38, 39288596), (76, 19644298), (79, 18898312), (101, 14781848), (152, 9822149), (158, 9449156), (202, 7390924), (316, 4724578), (404, 3695462), (632, 2362289), (808, 1847731), (1231, 1212808), (1501, 994648), (1919, 777992), (2462, 606404), (3002, 497324), (3838, 388996), (4924, 303202), (6004, 248662), (7676, 194498), (7979, 187112), (9848, 151601), (12008, 124331), (15352, 97249), (15958, 93556), (23389, 63832), (31916, 46778)]