428561108928

素因数分解:

$2^6\times 3^4\times {\mathrm{15461}}^1\times {\mathrm{5347}}^1$

素因数の和:20832

約数の個数: 140

約数和(自身を含む): 1270709154792

約数和(自身を除く): 842148045864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 5347, 10694, 15461, 16041, 21388, 30922, 32082, 42776, 46383, 48123, 61844, 64164, 85552, 92766, 96246, 123688, 128328, 139149, 144369, 171104, 185532, 192492, 247376, 256656, 278298, 288738, 342208, 371064, 384984, 417447, 433107, 494752, 513312, 556596, 577476, 742128, 769968, 834894, 866214, 989504, 1026624, 1113192, 1154952, 1252341, 1484256, 1539936, 1669788, 1732428, 2226384, 2309904, 2504682, 2968512, 3079872, 3339576, 3464856, 4452768, 4619808, 5009364, 6679152, 6929712, 8905536, 9239616, 10018728, 13358304, 13859424, 20037456, 26716608, 27718848, 40074912, 80149824, 82669967, 165339934, 248009901, 330679868, 496019802, 661359736, 744029703, 992039604, 1322719472, 1488059406, 1984079208, 2232089109, 2645438944, 2976118812, 3968158416, 4464178218, 5290877888, 5952237624, 6696267327, 7936316832, 8928356436, 11904475248, 13392534654, 15872633664, 17856712872, 23808950496, 26785069308, 35713425744, 47617900992, 53570138616, 71426851488, 107140277232, 142853702976, 214280554464, 428561108928]

約数ペア:

[(1, 428561108928), (2, 214280554464), (3, 142853702976), (4, 107140277232), (6, 71426851488), (8, 53570138616), (9, 47617900992), (12, 35713425744), (16, 26785069308), (18, 23808950496), (24, 17856712872), (27, 15872633664), (32, 13392534654), (36, 11904475248), (48, 8928356436), (54, 7936316832), (64, 6696267327), (72, 5952237624), (81, 5290877888), (96, 4464178218), (108, 3968158416), (144, 2976118812), (162, 2645438944), (192, 2232089109), (216, 1984079208), (288, 1488059406), (324, 1322719472), (432, 992039604), (576, 744029703), (648, 661359736), (864, 496019802), (1296, 330679868), (1728, 248009901), (2592, 165339934), (5184, 82669967), (5347, 80149824), (10694, 40074912), (15461, 27718848), (16041, 26716608), (21388, 20037456), (30922, 13859424), (32082, 13358304), (42776, 10018728), (46383, 9239616), (48123, 8905536), (61844, 6929712), (64164, 6679152), (85552, 5009364), (92766, 4619808), (96246, 4452768), (123688, 3464856), (128328, 3339576), (139149, 3079872), (144369, 2968512), (171104, 2504682), (185532, 2309904), (192492, 2226384), (247376, 1732428), (256656, 1669788), (278298, 1539936), (288738, 1484256), (342208, 1252341), (371064, 1154952), (384984, 1113192), (417447, 1026624), (433107, 989504), (494752, 866214), (513312, 834894), (556596, 769968), (577476, 742128)]