705411288

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{141991}}^1$

素因数の和:142029

約数の個数: 64

約数和(自身を含む): 2044684800

約数和(自身を除く): 1339273512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 141991, 283982, 425973, 567964, 851946, 1135928, 1277919, 1703892, 2555838, 3265793, 3407784, 3833757, 5111676, 6531586, 7667514, 9797379, 10223352, 13063172, 15335028, 19594758, 26126344, 29392137, 30670056, 39189516, 58784274, 78379032, 88176411, 117568548, 176352822, 235137096, 352705644, 705411288]

約数ペア:

[(1, 705411288), (2, 352705644), (3, 235137096), (4, 176352822), (6, 117568548), (8, 88176411), (9, 78379032), (12, 58784274), (18, 39189516), (23, 30670056), (24, 29392137), (27, 26126344), (36, 19594758), (46, 15335028), (54, 13063172), (69, 10223352), (72, 9797379), (92, 7667514), (108, 6531586), (138, 5111676), (184, 3833757), (207, 3407784), (216, 3265793), (276, 2555838), (414, 1703892), (552, 1277919), (621, 1135928), (828, 851946), (1242, 567964), (1656, 425973), (2484, 283982), (4968, 141991)]