1230397936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{5381}}^1$

素因数の和:5881

約数の個数: 40

約数和(自身を含む): 2466592128

約数和(自身を除く): 1236194192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 461, 496, 922, 1844, 3688, 5381, 7376, 10762, 14291, 21524, 28582, 43048, 57164, 86096, 114328, 166811, 228656, 333622, 667244, 1334488, 2480641, 2668976, 4961282, 9922564, 19845128, 39690256, 76899871, 153799742, 307599484, 615198968, 1230397936]

約数ペア:

[(1, 1230397936), (2, 615198968), (4, 307599484), (8, 153799742), (16, 76899871), (31, 39690256), (62, 19845128), (124, 9922564), (248, 4961282), (461, 2668976), (496, 2480641), (922, 1334488), (1844, 667244), (3688, 333622), (5381, 228656), (7376, 166811), (10762, 114328), (14291, 86096), (21524, 57164), (28582, 43048)]