729964152

素因数分解:

$2^3\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{5087}}^1$

素因数の和:7092

約数の個数: 48

約数和(自身を含む): 1978367040

約数和(自身を除く): 1248402888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1993, 3986, 5087, 5979, 7972, 10174, 11958, 15261, 15944, 17937, 20348, 23916, 30522, 35874, 40696, 45783, 47832, 61044, 71748, 91566, 122088, 143496, 183132, 366264, 10138391, 20276782, 30415173, 40553564, 60830346, 81107128, 91245519, 121660692, 182491038, 243321384, 364982076, 729964152]

約数ペア:

[(1, 729964152), (2, 364982076), (3, 243321384), (4, 182491038), (6, 121660692), (8, 91245519), (9, 81107128), (12, 60830346), (18, 40553564), (24, 30415173), (36, 20276782), (72, 10138391), (1993, 366264), (3986, 183132), (5087, 143496), (5979, 122088), (7972, 91566), (10174, 71748), (11958, 61044), (15261, 47832), (15944, 45783), (17937, 40696), (20348, 35874), (23916, 30522)]