461958016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3903

約数の個数: 64

約数和(自身を含む): 1004940720

約数和(自身を除く): 542982704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 584, 832, 949, 1168, 1664, 1898, 2336, 3796, 3803, 4672, 7592, 7606, 9344, 15184, 15212, 30368, 30424, 49439, 60736, 60848, 98878, 121472, 121696, 197756, 243392, 277619, 395512, 486784, 555238, 791024, 1110476, 1582048, 2220952, 3164096, 3609047, 4441904, 6328192, 7218094, 8883808, 14436188, 17767616, 28872376, 35535232, 57744752, 115489504, 230979008, 461958016]

約数ペア:

[(1, 461958016), (2, 230979008), (4, 115489504), (8, 57744752), (13, 35535232), (16, 28872376), (26, 17767616), (32, 14436188), (52, 8883808), (64, 7218094), (73, 6328192), (104, 4441904), (128, 3609047), (146, 3164096), (208, 2220952), (292, 1582048), (416, 1110476), (584, 791024), (832, 555238), (949, 486784), (1168, 395512), (1664, 277619), (1898, 243392), (2336, 197756), (3796, 121696), (3803, 121472), (4672, 98878), (7592, 60848), (7606, 60736), (9344, 49439), (15184, 30424), (15212, 30368)]