332009008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1511}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 665957376

約数和(自身を除く): 333948368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 443, 496, 886, 1511, 1772, 3022, 3544, 6044, 7088, 12088, 13733, 24176, 27466, 46841, 54932, 93682, 109864, 187364, 219728, 374728, 669373, 749456, 1338746, 2677492, 5354984, 10709968, 20750563, 41501126, 83002252, 166004504, 332009008]

約数ペア:

[(1, 332009008), (2, 166004504), (4, 83002252), (8, 41501126), (16, 20750563), (31, 10709968), (62, 5354984), (124, 2677492), (248, 1338746), (443, 749456), (496, 669373), (886, 374728), (1511, 219728), (1772, 187364), (3022, 109864), (3544, 93682), (6044, 54932), (7088, 46841), (12088, 27466), (13733, 24176)]