7963171992

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{519247}}^1$

素因数の和:519333

約数の個数: 64

約数和(自身を含む): 22431513600

約数和(自身を除く): 14468341608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 519247, 1038494, 1557741, 2076988, 3115482, 4153976, 4673223, 6230964, 9346446, 12461928, 14019669, 18692892, 28039338, 36866537, 37385784, 56078676, 73733074, 110599611, 112157352, 147466148, 221199222, 294932296, 331798833, 442398444, 663597666, 884796888, 995396499, 1327195332, 1990792998, 2654390664, 3981585996, 7963171992]

約数ペア:

[(1, 7963171992), (2, 3981585996), (3, 2654390664), (4, 1990792998), (6, 1327195332), (8, 995396499), (9, 884796888), (12, 663597666), (18, 442398444), (24, 331798833), (27, 294932296), (36, 221199222), (54, 147466148), (71, 112157352), (72, 110599611), (108, 73733074), (142, 56078676), (213, 37385784), (216, 36866537), (284, 28039338), (426, 18692892), (568, 14019669), (639, 12461928), (852, 9346446), (1278, 6230964), (1704, 4673223), (1917, 4153976), (2556, 3115482), (3834, 2076988), (5112, 1557741), (7668, 1038494), (15336, 519247)]