4008551328

素因数分解:

$2^5\times 3^5\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2889

約数の個数: 144

約数和(自身を含む): 11887214976

約数和(自身を除く): 7878663648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 193, 216, 243, 288, 324, 386, 432, 486, 579, 648, 772, 864, 972, 1158, 1296, 1544, 1737, 1944, 2316, 2592, 2671, 3088, 3474, 3888, 4632, 5211, 5342, 6176, 6948, 7776, 8013, 9264, 10422, 10684, 13896, 15633, 16026, 18528, 20844, 21368, 24039, 27792, 31266, 32052, 41688, 42736, 46899, 48078, 55584, 62532, 64104, 72117, 83376, 85472, 93798, 96156, 125064, 128208, 144234, 166752, 187596, 192312, 216351, 250128, 256416, 288468, 375192, 384624, 432702, 500256, 515503, 576936, 649053, 750384, 769248, 865404, 1031006, 1153872, 1298106, 1500768, 1546509, 1730808, 2062012, 2307744, 2596212, 3093018, 3461616, 4124024, 4639527, 5192424, 6186036, 6923232, 8248048, 9279054, 10384848, 12372072, 13918581, 16496096, 18558108, 20769696, 24744144, 27837162, 37116216, 41755743, 49488288, 55674324, 74232432, 83511486, 111348648, 125267229, 148464864, 167022972, 222697296, 250534458, 334045944, 445394592, 501068916, 668091888, 1002137832, 1336183776, 2004275664, 4008551328]

約数ペア:

[(1, 4008551328), (2, 2004275664), (3, 1336183776), (4, 1002137832), (6, 668091888), (8, 501068916), (9, 445394592), (12, 334045944), (16, 250534458), (18, 222697296), (24, 167022972), (27, 148464864), (32, 125267229), (36, 111348648), (48, 83511486), (54, 74232432), (72, 55674324), (81, 49488288), (96, 41755743), (108, 37116216), (144, 27837162), (162, 24744144), (193, 20769696), (216, 18558108), (243, 16496096), (288, 13918581), (324, 12372072), (386, 10384848), (432, 9279054), (486, 8248048), (579, 6923232), (648, 6186036), (772, 5192424), (864, 4639527), (972, 4124024), (1158, 3461616), (1296, 3093018), (1544, 2596212), (1737, 2307744), (1944, 2062012), (2316, 1730808), (2592, 1546509), (2671, 1500768), (3088, 1298106), (3474, 1153872), (3888, 1031006), (4632, 865404), (5211, 769248), (5342, 750384), (6176, 649053), (6948, 576936), (7776, 515503), (8013, 500256), (9264, 432702), (10422, 384624), (10684, 375192), (13896, 288468), (15633, 256416), (16026, 250128), (18528, 216351), (20844, 192312), (21368, 187596), (24039, 166752), (27792, 144234), (31266, 128208), (32052, 125064), (41688, 96156), (42736, 93798), (46899, 85472), (48078, 83376), (55584, 72117), (62532, 64104)]