184480256

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 388903680

約数和(自身を除く): 204423424

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 197, 236, 248, 256, 394, 472, 496, 512, 788, 944, 992, 1576, 1829, 1888, 1984, 3152, 3658, 3776, 3968, 6107, 6304, 7316, 7552, 7936, 11623, 12214, 12608, 14632, 15104, 15872, 23246, 24428, 25216, 29264, 30208, 46492, 48856, 50432, 58528, 92984, 97712, 100864, 117056, 185968, 195424, 234112, 360313, 371936, 390848, 468224, 720626, 743872, 781696, 936448, 1441252, 1487744, 1563392, 2882504, 2975488, 3126784, 5765008, 5950976, 11530016, 23060032, 46120064, 92240128, 184480256]

約数ペア:

[(1, 184480256), (2, 92240128), (4, 46120064), (8, 23060032), (16, 11530016), (31, 5950976), (32, 5765008), (59, 3126784), (62, 2975488), (64, 2882504), (118, 1563392), (124, 1487744), (128, 1441252), (197, 936448), (236, 781696), (248, 743872), (256, 720626), (394, 468224), (472, 390848), (496, 371936), (512, 360313), (788, 234112), (944, 195424), (992, 185968), (1576, 117056), (1829, 100864), (1888, 97712), (1984, 92984), (3152, 58528), (3658, 50432), (3776, 48856), (3968, 46492), (6107, 30208), (6304, 29264), (7316, 25216), (7552, 24428), (7936, 23246), (11623, 15872), (12214, 15104), (12608, 14632)]