389659776

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3238

約数の個数: 128

約数和(自身を含む): 1168430400

約数和(自身を除く): 778770624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1856, 1914, 2112, 2552, 2784, 3181, 3712, 3828, 4224, 5104, 5568, 6362, 7656, 9543, 10208, 11136, 12724, 15312, 19086, 20416, 25448, 30624, 34991, 38172, 40832, 50896, 61248, 69982, 76344, 92249, 101792, 104973, 122496, 139964, 152688, 184498, 203584, 209946, 276747, 279928, 305376, 368996, 407168, 419892, 553494, 559856, 610752, 737992, 839784, 1014739, 1106988, 1119712, 1221504, 1475984, 1679568, 2029478, 2213976, 2239424, 2951968, 3044217, 3359136, 4058956, 4427952, 4478848, 5903936, 6088434, 6718272, 8117912, 8855904, 11807872, 12176868, 13436544, 16235824, 17711808, 24353736, 32471648, 35423616, 48707472, 64943296, 97414944, 129886592, 194829888, 389659776]

約数ペア:

[(1, 389659776), (2, 194829888), (3, 129886592), (4, 97414944), (6, 64943296), (8, 48707472), (11, 35423616), (12, 32471648), (16, 24353736), (22, 17711808), (24, 16235824), (29, 13436544), (32, 12176868), (33, 11807872), (44, 8855904), (48, 8117912), (58, 6718272), (64, 6088434), (66, 5903936), (87, 4478848), (88, 4427952), (96, 4058956), (116, 3359136), (128, 3044217), (132, 2951968), (174, 2239424), (176, 2213976), (192, 2029478), (232, 1679568), (264, 1475984), (319, 1221504), (348, 1119712), (352, 1106988), (384, 1014739), (464, 839784), (528, 737992), (638, 610752), (696, 559856), (704, 553494), (928, 419892), (957, 407168), (1056, 368996), (1276, 305376), (1392, 279928), (1408, 276747), (1856, 209946), (1914, 203584), (2112, 184498), (2552, 152688), (2784, 139964), (3181, 122496), (3712, 104973), (3828, 101792), (4224, 92249), (5104, 76344), (5568, 69982), (6362, 61248), (7656, 50896), (9543, 40832), (10208, 38172), (11136, 34991), (12724, 30624), (15312, 25448), (19086, 20416)]