2579958264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{65111}}^1$

素因数の和:65260

約数の個数: 64

約数和(自身を含む): 7000842240

約数和(自身を除く): 4420883976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 9906, 13208, 19812, 39624, 65111, 130222, 195333, 260444, 390666, 520888, 781332, 846443, 1562664, 1692886, 2539329, 3385772, 5078658, 6771544, 8269097, 10157316, 16538194, 20314632, 24807291, 33076388, 49614582, 66152776, 99229164, 107498261, 198458328, 214996522, 322494783, 429993044, 644989566, 859986088, 1289979132, 2579958264]

約数ペア:

[(1, 2579958264), (2, 1289979132), (3, 859986088), (4, 644989566), (6, 429993044), (8, 322494783), (12, 214996522), (13, 198458328), (24, 107498261), (26, 99229164), (39, 66152776), (52, 49614582), (78, 33076388), (104, 24807291), (127, 20314632), (156, 16538194), (254, 10157316), (312, 8269097), (381, 6771544), (508, 5078658), (762, 3385772), (1016, 2539329), (1524, 1692886), (1651, 1562664), (3048, 846443), (3302, 781332), (4953, 520888), (6604, 390666), (9906, 260444), (13208, 195333), (19812, 130222), (39624, 65111)]