1330785296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{10613}}^1$

素因数の和:11099

約数の個数: 40

約数和(自身を含む): 2736246744

約数和(自身を除く): 1405461448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 461, 922, 1844, 3688, 7376, 7837, 10613, 15674, 21226, 31348, 42452, 62696, 84904, 125392, 169808, 180421, 360842, 721684, 1443368, 2886736, 4892593, 9785186, 19570372, 39140744, 78281488, 83174081, 166348162, 332696324, 665392648, 1330785296]

約数ペア:

[(1, 1330785296), (2, 665392648), (4, 332696324), (8, 166348162), (16, 83174081), (17, 78281488), (34, 39140744), (68, 19570372), (136, 9785186), (272, 4892593), (461, 2886736), (922, 1443368), (1844, 721684), (3688, 360842), (7376, 180421), (7837, 169808), (10613, 125392), (15674, 84904), (21226, 62696), (31348, 42452)]