828969738

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 1748736000

約数和(自身を除く): 919766262

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 137, 141, 258, 274, 282, 411, 499, 822, 998, 1497, 2021, 2994, 4042, 5891, 6063, 6439, 11782, 12126, 12878, 17673, 19317, 21457, 23453, 35346, 38634, 42914, 46906, 64371, 68363, 70359, 128742, 136726, 140718, 205089, 276877, 410178, 553754, 830631, 1008479, 1661262, 2016958, 2939609, 3025437, 3213061, 5879218, 6050874, 6426122, 8818827, 9639183, 17637654, 19278366, 138161623, 276323246, 414484869, 828969738]

約数ペア:

[(1, 828969738), (2, 414484869), (3, 276323246), (6, 138161623), (43, 19278366), (47, 17637654), (86, 9639183), (94, 8818827), (129, 6426122), (137, 6050874), (141, 5879218), (258, 3213061), (274, 3025437), (282, 2939609), (411, 2016958), (499, 1661262), (822, 1008479), (998, 830631), (1497, 553754), (2021, 410178), (2994, 276877), (4042, 205089), (5891, 140718), (6063, 136726), (6439, 128742), (11782, 70359), (12126, 68363), (12878, 64371), (17673, 46906), (19317, 42914), (21457, 38634), (23453, 35346)]