331360128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 1056556800

約数和(自身を除く): 725196672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 128, 132, 144, 158, 176, 192, 198, 237, 264, 288, 316, 331, 352, 384, 396, 474, 528, 576, 632, 662, 704, 711, 792, 869, 948, 993, 1056, 1152, 1264, 1324, 1408, 1422, 1584, 1738, 1896, 1986, 2112, 2528, 2607, 2648, 2844, 2979, 3168, 3476, 3641, 3792, 3972, 4224, 5056, 5214, 5296, 5688, 5958, 6336, 6952, 7282, 7584, 7821, 7944, 10112, 10428, 10592, 10923, 11376, 11916, 12672, 13904, 14564, 15168, 15642, 15888, 20856, 21184, 21846, 22752, 23832, 26149, 27808, 29128, 30336, 31284, 31776, 32769, 41712, 42368, 43692, 45504, 47664, 52298, 55616, 58256, 62568, 63552, 65538, 78447, 83424, 87384, 91008, 95328, 104596, 111232, 116512, 125136, 127104, 131076, 156894, 166848, 174768, 190656, 209192, 233024, 235341, 250272, 262152, 287639, 313788, 333696, 349536, 381312, 418384, 466048, 470682, 500544, 524304, 575278, 627576, 699072, 836768, 862917, 941364, 1001088, 1048608, 1150556, 1255152, 1398144, 1673536, 1725834, 1882728, 2097216, 2301112, 2510304, 2588751, 3347072, 3451668, 3765456, 4194432, 4602224, 5020608, 5177502, 6903336, 7530912, 9204448, 10041216, 10355004, 13806672, 15061824, 18408896, 20710008, 27613344, 30123648, 36817792, 41420016, 55226688, 82840032, 110453376, 165680064, 331360128]

約数ペア:

[(1, 331360128), (2, 165680064), (3, 110453376), (4, 82840032), (6, 55226688), (8, 41420016), (9, 36817792), (11, 30123648), (12, 27613344), (16, 20710008), (18, 18408896), (22, 15061824), (24, 13806672), (32, 10355004), (33, 10041216), (36, 9204448), (44, 7530912), (48, 6903336), (64, 5177502), (66, 5020608), (72, 4602224), (79, 4194432), (88, 3765456), (96, 3451668), (99, 3347072), (128, 2588751), (132, 2510304), (144, 2301112), (158, 2097216), (176, 1882728), (192, 1725834), (198, 1673536), (237, 1398144), (264, 1255152), (288, 1150556), (316, 1048608), (331, 1001088), (352, 941364), (384, 862917), (396, 836768), (474, 699072), (528, 627576), (576, 575278), (632, 524304), (662, 500544), (704, 470682), (711, 466048), (792, 418384), (869, 381312), (948, 349536), (993, 333696), (1056, 313788), (1152, 287639), (1264, 262152), (1324, 250272), (1408, 235341), (1422, 233024), (1584, 209192), (1738, 190656), (1896, 174768), (1986, 166848), (2112, 156894), (2528, 131076), (2607, 127104), (2648, 125136), (2844, 116512), (2979, 111232), (3168, 104596), (3476, 95328), (3641, 91008), (3792, 87384), (3972, 83424), (4224, 78447), (5056, 65538), (5214, 63552), (5296, 62568), (5688, 58256), (5958, 55616), (6336, 52298), (6952, 47664), (7282, 45504), (7584, 43692), (7821, 42368), (7944, 41712), (10112, 32769), (10428, 31776), (10592, 31284), (10923, 30336), (11376, 29128), (11916, 27808), (12672, 26149), (13904, 23832), (14564, 22752), (15168, 21846), (15642, 21184), (15888, 20856)]