2147753392

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{5227}}^1$

素因数の和:5717

約数の個数: 40

約数和(自身を含む): 4240347152

約数和(自身を除く): 2092593760

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 421, 488, 842, 976, 1684, 3368, 5227, 6736, 10454, 20908, 25681, 41816, 51362, 83632, 102724, 205448, 318847, 410896, 637694, 1275388, 2200567, 2550776, 4401134, 5101552, 8802268, 17604536, 35209072, 134234587, 268469174, 536938348, 1073876696, 2147753392]

約数ペア:

[(1, 2147753392), (2, 1073876696), (4, 536938348), (8, 268469174), (16, 134234587), (61, 35209072), (122, 17604536), (244, 8802268), (421, 5101552), (488, 4401134), (842, 2550776), (976, 2200567), (1684, 1275388), (3368, 637694), (5227, 410896), (6736, 318847), (10454, 205448), (20908, 102724), (25681, 83632), (41816, 51362)]