448000344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 1390970880

約数和(自身を除く): 942970536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 71, 72, 88, 93, 99, 124, 132, 142, 186, 198, 213, 248, 257, 264, 279, 284, 341, 372, 396, 426, 514, 558, 568, 639, 682, 744, 771, 781, 792, 852, 1023, 1028, 1116, 1278, 1364, 1542, 1562, 1704, 2046, 2056, 2201, 2232, 2313, 2343, 2556, 2728, 2827, 3069, 3084, 3124, 4092, 4402, 4626, 4686, 5112, 5654, 6138, 6168, 6248, 6603, 7029, 7967, 8184, 8481, 8804, 9252, 9372, 11308, 12276, 13206, 14058, 15934, 16962, 17608, 18247, 18504, 18744, 19809, 22616, 23901, 24211, 24552, 25443, 26412, 28116, 31868, 33924, 36494, 39618, 47802, 48422, 50886, 52824, 54741, 56232, 63736, 67848, 71703, 72633, 72988, 79236, 87637, 95604, 96844, 101772, 109482, 143406, 145266, 145976, 158472, 164223, 175274, 191208, 193688, 200717, 203544, 217899, 218964, 262911, 286812, 290532, 328446, 350548, 401434, 435798, 437928, 525822, 565657, 573624, 581064, 602151, 656892, 701096, 788733, 802868, 871596, 1051644, 1131314, 1204302, 1313784, 1577466, 1605736, 1696971, 1743192, 1806453, 2103288, 2262628, 2408604, 3154932, 3393942, 3612906, 4525256, 4817208, 5090913, 6222227, 6309864, 6787884, 7225812, 10181826, 12444454, 13575768, 14451624, 18666681, 20363652, 24888908, 37333362, 40727304, 49777816, 56000043, 74666724, 112000086, 149333448, 224000172, 448000344]

約数ペア:

[(1, 448000344), (2, 224000172), (3, 149333448), (4, 112000086), (6, 74666724), (8, 56000043), (9, 49777816), (11, 40727304), (12, 37333362), (18, 24888908), (22, 20363652), (24, 18666681), (31, 14451624), (33, 13575768), (36, 12444454), (44, 10181826), (62, 7225812), (66, 6787884), (71, 6309864), (72, 6222227), (88, 5090913), (93, 4817208), (99, 4525256), (124, 3612906), (132, 3393942), (142, 3154932), (186, 2408604), (198, 2262628), (213, 2103288), (248, 1806453), (257, 1743192), (264, 1696971), (279, 1605736), (284, 1577466), (341, 1313784), (372, 1204302), (396, 1131314), (426, 1051644), (514, 871596), (558, 802868), (568, 788733), (639, 701096), (682, 656892), (744, 602151), (771, 581064), (781, 573624), (792, 565657), (852, 525822), (1023, 437928), (1028, 435798), (1116, 401434), (1278, 350548), (1364, 328446), (1542, 290532), (1562, 286812), (1704, 262911), (2046, 218964), (2056, 217899), (2201, 203544), (2232, 200717), (2313, 193688), (2343, 191208), (2556, 175274), (2728, 164223), (2827, 158472), (3069, 145976), (3084, 145266), (3124, 143406), (4092, 109482), (4402, 101772), (4626, 96844), (4686, 95604), (5112, 87637), (5654, 79236), (6138, 72988), (6168, 72633), (6248, 71703), (6603, 67848), (7029, 63736), (7967, 56232), (8184, 54741), (8481, 52824), (8804, 50886), (9252, 48422), (9372, 47802), (11308, 39618), (12276, 36494), (13206, 33924), (14058, 31868), (15934, 28116), (16962, 26412), (17608, 25443), (18247, 24552), (18504, 24211), (18744, 23901), (19809, 22616)]