1330337536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{472421}}^1$

素因数の和:472448

約数の個数: 36

約数和(自身を含む): 2896891704

約数和(自身を除く): 1566554168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 472421, 944842, 1889684, 3779368, 5196631, 7558736, 10393262, 15117472, 20786524, 30234944, 41573048, 60469888, 83146096, 120939776, 166292192, 332584384, 665168768, 1330337536]

約数ペア:

[(1, 1330337536), (2, 665168768), (4, 332584384), (8, 166292192), (11, 120939776), (16, 83146096), (22, 60469888), (32, 41573048), (44, 30234944), (64, 20786524), (88, 15117472), (128, 10393262), (176, 7558736), (256, 5196631), (352, 3779368), (704, 1889684), (1408, 944842), (2816, 472421)]