418567968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:16007

約数の個数: 144

約数和(自身を含む): 1465079616

約数和(自身を除く): 1046511648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 15971, 26208, 31942, 47913, 63884, 95826, 111797, 127768, 143739, 191652, 207623, 223594, 255536, 287478, 335391, 383304, 415246, 447188, 511072, 574956, 622869, 670782, 766608, 830492, 894376, 1006173, 1149912, 1245738, 1341564, 1453361, 1533216, 1660984, 1788752, 1868607, 2012346, 2299824, 2491476, 2683128, 2906722, 3321968, 3577504, 3737214, 4024692, 4360083, 4599648, 4982952, 5366256, 5813444, 6643936, 7474428, 8049384, 8720166, 9965904, 10732512, 11626888, 13080249, 14948856, 16098768, 17440332, 19931808, 23253776, 26160498, 29897712, 32197536, 34880664, 46507552, 52320996, 59795424, 69761328, 104641992, 139522656, 209283984, 418567968]

約数ペア:

[(1, 418567968), (2, 209283984), (3, 139522656), (4, 104641992), (6, 69761328), (7, 59795424), (8, 52320996), (9, 46507552), (12, 34880664), (13, 32197536), (14, 29897712), (16, 26160498), (18, 23253776), (21, 19931808), (24, 17440332), (26, 16098768), (28, 14948856), (32, 13080249), (36, 11626888), (39, 10732512), (42, 9965904), (48, 8720166), (52, 8049384), (56, 7474428), (63, 6643936), (72, 5813444), (78, 5366256), (84, 4982952), (91, 4599648), (96, 4360083), (104, 4024692), (112, 3737214), (117, 3577504), (126, 3321968), (144, 2906722), (156, 2683128), (168, 2491476), (182, 2299824), (208, 2012346), (224, 1868607), (234, 1788752), (252, 1660984), (273, 1533216), (288, 1453361), (312, 1341564), (336, 1245738), (364, 1149912), (416, 1006173), (468, 894376), (504, 830492), (546, 766608), (624, 670782), (672, 622869), (728, 574956), (819, 511072), (936, 447188), (1008, 415246), (1092, 383304), (1248, 335391), (1456, 287478), (1638, 255536), (1872, 223594), (2016, 207623), (2184, 191652), (2912, 143739), (3276, 127768), (3744, 111797), (4368, 95826), (6552, 63884), (8736, 47913), (13104, 31942), (15971, 26208)]