4405188928

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{209213}}^1$

素因数の和:209279

約数の個数: 56

約数和(自身を含む): 10202948352

約数和(自身を除く): 5797759424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 209213, 418426, 836852, 1464491, 1673704, 2928982, 3347408, 5857964, 6694816, 9833011, 11715928, 13389632, 19666022, 23431856, 39332044, 46863712, 68831077, 78664088, 93727424, 137662154, 157328176, 275324308, 314656352, 550648616, 629312704, 1101297232, 2202594464, 4405188928]

約数ペア:

[(1, 4405188928), (2, 2202594464), (4, 1101297232), (7, 629312704), (8, 550648616), (14, 314656352), (16, 275324308), (28, 157328176), (32, 137662154), (47, 93727424), (56, 78664088), (64, 68831077), (94, 46863712), (112, 39332044), (188, 23431856), (224, 19666022), (329, 13389632), (376, 11715928), (448, 9833011), (658, 6694816), (752, 5857964), (1316, 3347408), (1504, 2928982), (2632, 1673704), (3008, 1464491), (5264, 836852), (10528, 418426), (21056, 209213)]