400135192

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{2843}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 763955280

約数和(自身を除く): 363820088

約数列:

[1, 2, 4, 8, 73, 146, 241, 292, 482, 584, 964, 1928, 2843, 5686, 11372, 17593, 22744, 35186, 70372, 140744, 207539, 415078, 685163, 830156, 1370326, 1660312, 2740652, 5481304, 50016899, 100033798, 200067596, 400135192]

約数ペア:

[(1, 400135192), (2, 200067596), (4, 100033798), (8, 50016899), (73, 5481304), (146, 2740652), (241, 1660312), (292, 1370326), (482, 830156), (584, 685163), (964, 415078), (1928, 207539), (2843, 140744), (5686, 70372), (11372, 35186), (17593, 22744)]