31920763056

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1043981}}^1$

素因数の和:1044019

約数の個数: 120

約数和(自身を含む): 103304106864

約数和(自身を除く): 71383343808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 1043981, 2087962, 3131943, 4175924, 6263886, 7307867, 8351848, 12527772, 13571753, 14615734, 16703696, 21923601, 25055544, 27143506, 29231468, 40715259, 43847202, 50111088, 51155069, 54287012, 58462936, 81430518, 87694404, 95002271, 102310138, 108574024, 116925872, 153465207, 162861036, 175388808, 190004542, 204620276, 217148048, 285006813, 306930414, 325722072, 350777616, 380009084, 409240552, 570013626, 613860828, 651444144, 665015897, 760018168, 818481104, 1140027252, 1227721656, 1330031794, 1520036336, 1995047691, 2280054504, 2455443312, 2660063588, 3990095382, 4560109008, 5320127176, 7980190764, 10640254352, 15960381528, 31920763056]

約数ペア:

[(1, 31920763056), (2, 15960381528), (3, 10640254352), (4, 7980190764), (6, 5320127176), (7, 4560109008), (8, 3990095382), (12, 2660063588), (13, 2455443312), (14, 2280054504), (16, 1995047691), (21, 1520036336), (24, 1330031794), (26, 1227721656), (28, 1140027252), (39, 818481104), (42, 760018168), (48, 665015897), (49, 651444144), (52, 613860828), (56, 570013626), (78, 409240552), (84, 380009084), (91, 350777616), (98, 325722072), (104, 306930414), (112, 285006813), (147, 217148048), (156, 204620276), (168, 190004542), (182, 175388808), (196, 162861036), (208, 153465207), (273, 116925872), (294, 108574024), (312, 102310138), (336, 95002271), (364, 87694404), (392, 81430518), (546, 58462936), (588, 54287012), (624, 51155069), (637, 50111088), (728, 43847202), (784, 40715259), (1092, 29231468), (1176, 27143506), (1274, 25055544), (1456, 21923601), (1911, 16703696), (2184, 14615734), (2352, 13571753), (2548, 12527772), (3822, 8351848), (4368, 7307867), (5096, 6263886), (7644, 4175924), (10192, 3131943), (15288, 2087962), (30576, 1043981)]