246638664

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{48247}}^1$

素因数の和:48330

約数の個数: 48

約数和(自身を含む): 677401920

約数和(自身を除く): 430763256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 48247, 96494, 144741, 192988, 289482, 385976, 434223, 578964, 868446, 1157928, 1736892, 3425537, 3473784, 6851074, 10276611, 13702148, 20553222, 27404296, 30829833, 41106444, 61659666, 82212888, 123319332, 246638664]

約数ペア:

[(1, 246638664), (2, 123319332), (3, 82212888), (4, 61659666), (6, 41106444), (8, 30829833), (9, 27404296), (12, 20553222), (18, 13702148), (24, 10276611), (36, 6851074), (71, 3473784), (72, 3425537), (142, 1736892), (213, 1157928), (284, 868446), (426, 578964), (568, 434223), (639, 385976), (852, 289482), (1278, 192988), (1704, 144741), (2556, 96494), (5112, 48247)]