402118608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{270241}}^1$

素因数の和:270283

約数の個数: 40

約数和(自身を含む): 1072320256

約数和(自身を除く): 670201648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 270241, 540482, 810723, 1080964, 1621446, 2161928, 3242892, 4323856, 6485784, 8377471, 12971568, 16754942, 25132413, 33509884, 50264826, 67019768, 100529652, 134039536, 201059304, 402118608]

約数ペア:

[(1, 402118608), (2, 201059304), (3, 134039536), (4, 100529652), (6, 67019768), (8, 50264826), (12, 33509884), (16, 25132413), (24, 16754942), (31, 12971568), (48, 8377471), (62, 6485784), (93, 4323856), (124, 3242892), (186, 2161928), (248, 1621446), (372, 1080964), (496, 810723), (744, 540482), (1488, 270241)]