2444724752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{7121}}^1$

素因数の和:7671

約数の個数: 40

約数和(自身を含む): 4857204000

約数和(自身を除く): 2412479248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 499, 688, 998, 1996, 3992, 7121, 7984, 14242, 21457, 28484, 42914, 56968, 85828, 113936, 171656, 306203, 343312, 612406, 1224812, 2449624, 3553379, 4899248, 7106758, 14213516, 28427032, 56854064, 152795297, 305590594, 611181188, 1222362376, 2444724752]

約数ペア:

[(1, 2444724752), (2, 1222362376), (4, 611181188), (8, 305590594), (16, 152795297), (43, 56854064), (86, 28427032), (172, 14213516), (344, 7106758), (499, 4899248), (688, 3553379), (998, 2449624), (1996, 1224812), (3992, 612406), (7121, 343312), (7984, 306203), (14242, 171656), (21457, 113936), (28484, 85828), (42914, 56968)]