889346016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 144

約数和(自身を含む): 2817884160

約数和(自身を除く): 1928538144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 3016, 3393, 3744, 4176, 4524, 6032, 6786, 8191, 8352, 9048, 12064, 13572, 16382, 18096, 24573, 27144, 32764, 36192, 49146, 54288, 65528, 73719, 98292, 106483, 108576, 131056, 147438, 196584, 212966, 237539, 262112, 294876, 319449, 393168, 425932, 475078, 589752, 638898, 712617, 786336, 851864, 950156, 958347, 1179504, 1277796, 1425234, 1703728, 1900312, 1916694, 2137851, 2359008, 2555592, 2850468, 3088007, 3407456, 3800624, 3833388, 4275702, 5111184, 5700936, 6176014, 7601248, 7666776, 8551404, 9264021, 10222368, 11401872, 12352028, 15333552, 17102808, 18528042, 22803744, 24704056, 27792063, 30667104, 34205616, 37056084, 49408112, 55584126, 68411232, 74112168, 98816224, 111168252, 148224336, 222336504, 296448672, 444673008, 889346016]

約数ペア:

[(1, 889346016), (2, 444673008), (3, 296448672), (4, 222336504), (6, 148224336), (8, 111168252), (9, 98816224), (12, 74112168), (13, 68411232), (16, 55584126), (18, 49408112), (24, 37056084), (26, 34205616), (29, 30667104), (32, 27792063), (36, 24704056), (39, 22803744), (48, 18528042), (52, 17102808), (58, 15333552), (72, 12352028), (78, 11401872), (87, 10222368), (96, 9264021), (104, 8551404), (116, 7666776), (117, 7601248), (144, 6176014), (156, 5700936), (174, 5111184), (208, 4275702), (232, 3833388), (234, 3800624), (261, 3407456), (288, 3088007), (312, 2850468), (348, 2555592), (377, 2359008), (416, 2137851), (464, 1916694), (468, 1900312), (522, 1703728), (624, 1425234), (696, 1277796), (754, 1179504), (928, 958347), (936, 950156), (1044, 851864), (1131, 786336), (1248, 712617), (1392, 638898), (1508, 589752), (1872, 475078), (2088, 425932), (2262, 393168), (2784, 319449), (3016, 294876), (3393, 262112), (3744, 237539), (4176, 212966), (4524, 196584), (6032, 147438), (6786, 131056), (8191, 108576), (8352, 106483), (9048, 98292), (12064, 73719), (13572, 65528), (16382, 54288), (18096, 49146), (24573, 36192), (27144, 32764)]