253445056

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 519013440

約数和(自身を除く): 265568384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 188, 218, 376, 436, 752, 773, 872, 1504, 1546, 1744, 3008, 3092, 3488, 5123, 6184, 6976, 10246, 12368, 20492, 24736, 36331, 40984, 49472, 72662, 81968, 84257, 145324, 163936, 168514, 290648, 327872, 337028, 581296, 674056, 1162592, 1348112, 2325184, 2696224, 3960079, 5392448, 7920158, 15840316, 31680632, 63361264, 126722528, 253445056]

約数ペア:

[(1, 253445056), (2, 126722528), (4, 63361264), (8, 31680632), (16, 15840316), (32, 7920158), (47, 5392448), (64, 3960079), (94, 2696224), (109, 2325184), (188, 1348112), (218, 1162592), (376, 674056), (436, 581296), (752, 337028), (773, 327872), (872, 290648), (1504, 168514), (1546, 163936), (1744, 145324), (3008, 84257), (3092, 81968), (3488, 72662), (5123, 49472), (6184, 40984), (6976, 36331), (10246, 24736), (12368, 20492)]