379712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:378

約数の個数: 28

約数和(自身を含む): 800100

約数和(自身を除く): 420388

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 349, 544, 698, 1088, 1396, 2792, 5584, 5933, 11168, 11866, 22336, 23732, 47464, 94928, 189856, 379712]

約数ペア:

[(1, 379712), (2, 189856), (4, 94928), (8, 47464), (16, 23732), (17, 22336), (32, 11866), (34, 11168), (64, 5933), (68, 5584), (136, 2792), (272, 1396), (349, 1088), (544, 698)]