8174086720

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{594047}}^1$

素因数の和:594107

約数の個数: 56

約数和(自身を含む): 19917241344

約数和(自身を除く): 11743154624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 594047, 1188094, 2376188, 2970235, 4752376, 5940470, 9504752, 11880940, 19009504, 23761880, 25544021, 38019008, 47523760, 51088042, 95047520, 102176084, 127720105, 190095040, 204352168, 255440210, 408704336, 510880420, 817408672, 1021760840, 1634817344, 2043521680, 4087043360, 8174086720]

約数ペア:

[(1, 8174086720), (2, 4087043360), (4, 2043521680), (5, 1634817344), (8, 1021760840), (10, 817408672), (16, 510880420), (20, 408704336), (32, 255440210), (40, 204352168), (43, 190095040), (64, 127720105), (80, 102176084), (86, 95047520), (160, 51088042), (172, 47523760), (215, 38019008), (320, 25544021), (344, 23761880), (430, 19009504), (688, 11880940), (860, 9504752), (1376, 5940470), (1720, 4752376), (2752, 2970235), (3440, 2376188), (6880, 1188094), (13760, 594047)]