3944789264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653977}}^1$

素因数の和:654027

約数の個数: 40

約数和(自身を含む): 8514793560

約数和(自身を除く): 4570004296

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 653977, 1307954, 2615908, 5231816, 8501701, 10463632, 17003402, 18965333, 34006804, 37930666, 68013608, 75861332, 136027216, 151722664, 246549329, 303445328, 493098658, 986197316, 1972394632, 3944789264]

約数ペア:

[(1, 3944789264), (2, 1972394632), (4, 986197316), (8, 493098658), (13, 303445328), (16, 246549329), (26, 151722664), (29, 136027216), (52, 75861332), (58, 68013608), (104, 37930666), (116, 34006804), (208, 18965333), (232, 17003402), (377, 10463632), (464, 8501701), (754, 5231816), (1508, 2615908), (3016, 1307954), (6032, 653977)]