784561260864

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{691297}}^1$

素因数の和:691592

約数の個数: 112

約数和(自身を含む): 2174502745728

約数和(自身を除く): 1389941484864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 257, 276, 368, 514, 552, 736, 771, 1028, 1104, 1472, 1542, 2056, 2208, 3084, 4112, 4416, 5911, 6168, 8224, 11822, 12336, 16448, 17733, 23644, 24672, 35466, 47288, 49344, 70932, 94576, 141864, 189152, 283728, 378304, 567456, 691297, 1134912, 1382594, 2073891, 2765188, 4147782, 5530376, 8295564, 11060752, 15899831, 16591128, 22121504, 31799662, 33182256, 44243008, 47699493, 63599324, 66364512, 95398986, 127198648, 132729024, 177663329, 190797972, 254397296, 355326658, 381595944, 508794592, 532989987, 710653316, 763191888, 1017589184, 1065979974, 1421306632, 1526383776, 2131959948, 2842613264, 3052767552, 4086256567, 4263919896, 5685226528, 8172513134, 8527839792, 11370453056, 12258769701, 16345026268, 17055679584, 24517539402, 32690052536, 34111359168, 49035078804, 65380105072, 98070157608, 130760210144, 196140315216, 261520420288, 392280630432, 784561260864]

約数ペア:

[(1, 784561260864), (2, 392280630432), (3, 261520420288), (4, 196140315216), (6, 130760210144), (8, 98070157608), (12, 65380105072), (16, 49035078804), (23, 34111359168), (24, 32690052536), (32, 24517539402), (46, 17055679584), (48, 16345026268), (64, 12258769701), (69, 11370453056), (92, 8527839792), (96, 8172513134), (138, 5685226528), (184, 4263919896), (192, 4086256567), (257, 3052767552), (276, 2842613264), (368, 2131959948), (514, 1526383776), (552, 1421306632), (736, 1065979974), (771, 1017589184), (1028, 763191888), (1104, 710653316), (1472, 532989987), (1542, 508794592), (2056, 381595944), (2208, 355326658), (3084, 254397296), (4112, 190797972), (4416, 177663329), (5911, 132729024), (6168, 127198648), (8224, 95398986), (11822, 66364512), (12336, 63599324), (16448, 47699493), (17733, 44243008), (23644, 33182256), (24672, 31799662), (35466, 22121504), (47288, 16591128), (49344, 15899831), (70932, 11060752), (94576, 8295564), (141864, 5530376), (189152, 4147782), (283728, 2765188), (378304, 2073891), (567456, 1382594), (691297, 1134912)]