281906064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5797

約数の個数: 120

約数和(自身を含む): 888585984

約数和(自身を除く): 606679920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 5741, 6138, 8184, 11482, 12276, 16368, 17223, 22964, 24552, 34446, 45928, 49104, 51669, 63151, 68892, 91856, 103338, 126302, 137784, 177971, 189453, 206676, 252604, 275568, 355942, 378906, 413352, 505208, 533913, 568359, 711884, 757812, 826704, 1010416, 1067826, 1136718, 1423768, 1515624, 1601739, 1957681, 2135652, 2273436, 2847536, 3031248, 3203478, 3915362, 4271304, 4546872, 5873043, 6406956, 7830724, 8542608, 9093744, 11746086, 12813912, 15661448, 17619129, 23492172, 25627824, 31322896, 35238258, 46984344, 70476516, 93968688, 140953032, 281906064]

約数ペア:

[(1, 281906064), (2, 140953032), (3, 93968688), (4, 70476516), (6, 46984344), (8, 35238258), (9, 31322896), (11, 25627824), (12, 23492172), (16, 17619129), (18, 15661448), (22, 12813912), (24, 11746086), (31, 9093744), (33, 8542608), (36, 7830724), (44, 6406956), (48, 5873043), (62, 4546872), (66, 4271304), (72, 3915362), (88, 3203478), (93, 3031248), (99, 2847536), (124, 2273436), (132, 2135652), (144, 1957681), (176, 1601739), (186, 1515624), (198, 1423768), (248, 1136718), (264, 1067826), (279, 1010416), (341, 826704), (372, 757812), (396, 711884), (496, 568359), (528, 533913), (558, 505208), (682, 413352), (744, 378906), (792, 355942), (1023, 275568), (1116, 252604), (1364, 206676), (1488, 189453), (1584, 177971), (2046, 137784), (2232, 126302), (2728, 103338), (3069, 91856), (4092, 68892), (4464, 63151), (5456, 51669), (5741, 49104), (6138, 45928), (8184, 34446), (11482, 24552), (12276, 22964), (16368, 17223)]