492045578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 804142080

約数和(自身を除く): 312096502

約数列:

[1, 2, 23, 31, 46, 62, 89, 178, 713, 1426, 2047, 2759, 3877, 4094, 5518, 7754, 63457, 89171, 120187, 126914, 178342, 240374, 345053, 690106, 2764301, 5528602, 7936219, 10696643, 15872438, 21393286, 246022789, 492045578]

約数ペア:

[(1, 492045578), (2, 246022789), (23, 21393286), (31, 15872438), (46, 10696643), (62, 7936219), (89, 5528602), (178, 2764301), (713, 690106), (1426, 345053), (2047, 240374), (2759, 178342), (3877, 126914), (4094, 120187), (5518, 89171), (7754, 63457)]