814998368

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2393}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 1665074880

約数和(自身を除く): 850076512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 367, 464, 734, 928, 1468, 2393, 2936, 4786, 5872, 9572, 10643, 11744, 19144, 21286, 38288, 42572, 69397, 76576, 85144, 138794, 170288, 277588, 340576, 555176, 878231, 1110352, 1756462, 2220704, 3512924, 7025848, 14051696, 25468699, 28103392, 50937398, 101874796, 203749592, 407499184, 814998368]

約数ペア:

[(1, 814998368), (2, 407499184), (4, 203749592), (8, 101874796), (16, 50937398), (29, 28103392), (32, 25468699), (58, 14051696), (116, 7025848), (232, 3512924), (367, 2220704), (464, 1756462), (734, 1110352), (928, 878231), (1468, 555176), (2393, 340576), (2936, 277588), (4786, 170288), (5872, 138794), (9572, 85144), (10643, 76576), (11744, 69397), (19144, 42572), (21286, 38288)]