274345472

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{23297}}^1$

素因数の和:23338

約数の個数: 40

約数和(自身を含む): 572012496

約数和(自身を除く): 297667024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 23297, 46594, 93188, 186376, 372752, 535831, 745504, 1071662, 1491008, 2143324, 2982016, 4286648, 5964032, 8573296, 11928064, 17146592, 34293184, 68586368, 137172736, 274345472]

約数ペア:

[(1, 274345472), (2, 137172736), (4, 68586368), (8, 34293184), (16, 17146592), (23, 11928064), (32, 8573296), (46, 5964032), (64, 4286648), (92, 2982016), (128, 2143324), (184, 1491008), (256, 1071662), (368, 745504), (512, 535831), (736, 372752), (1472, 186376), (2944, 93188), (5888, 46594), (11776, 23297)]