889061472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2861}}^1$

素因数の和:2973

約数の個数: 144

約数和(自身を含む): 2756518128

約数和(自身を除く): 1867456656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 624, 664, 747, 936, 996, 1079, 1248, 1328, 1494, 1872, 1992, 2158, 2656, 2861, 2988, 3237, 3744, 3984, 4316, 5722, 5976, 6474, 7968, 8583, 8632, 9711, 11444, 11952, 12948, 17166, 17264, 19422, 22888, 23904, 25749, 25896, 34332, 34528, 37193, 38844, 45776, 51498, 51792, 68664, 74386, 77688, 91552, 102996, 103584, 111579, 137328, 148772, 155376, 205992, 223158, 237463, 274656, 297544, 310752, 334737, 411984, 446316, 474926, 595088, 669474, 712389, 823968, 892632, 949852, 1190176, 1338948, 1424778, 1785264, 1899704, 2137167, 2677896, 2849556, 3087019, 3570528, 3799408, 4274334, 5355792, 5699112, 6174038, 7598816, 8548668, 9261057, 10711584, 11398224, 12348076, 17097336, 18522114, 22796448, 24696152, 27783171, 34194672, 37044228, 49392304, 55566342, 68389344, 74088456, 98784608, 111132684, 148176912, 222265368, 296353824, 444530736, 889061472]

約数ペア:

[(1, 889061472), (2, 444530736), (3, 296353824), (4, 222265368), (6, 148176912), (8, 111132684), (9, 98784608), (12, 74088456), (13, 68389344), (16, 55566342), (18, 49392304), (24, 37044228), (26, 34194672), (32, 27783171), (36, 24696152), (39, 22796448), (48, 18522114), (52, 17097336), (72, 12348076), (78, 11398224), (83, 10711584), (96, 9261057), (104, 8548668), (117, 7598816), (144, 6174038), (156, 5699112), (166, 5355792), (208, 4274334), (234, 3799408), (249, 3570528), (288, 3087019), (312, 2849556), (332, 2677896), (416, 2137167), (468, 1899704), (498, 1785264), (624, 1424778), (664, 1338948), (747, 1190176), (936, 949852), (996, 892632), (1079, 823968), (1248, 712389), (1328, 669474), (1494, 595088), (1872, 474926), (1992, 446316), (2158, 411984), (2656, 334737), (2861, 310752), (2988, 297544), (3237, 274656), (3744, 237463), (3984, 223158), (4316, 205992), (5722, 155376), (5976, 148772), (6474, 137328), (7968, 111579), (8583, 103584), (8632, 102996), (9711, 91552), (11444, 77688), (11952, 74386), (12948, 68664), (17166, 51792), (17264, 51498), (19422, 45776), (22888, 38844), (23904, 37193), (25749, 34528), (25896, 34332)]