454987728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^2$

素因数の和:119

約数の個数: 270

約数和(自身を含む): 1508653874

約数和(自身を除く): 1053666146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 29, 34, 36, 39, 48, 51, 52, 58, 68, 72, 78, 87, 102, 104, 116, 117, 136, 144, 153, 156, 174, 204, 208, 221, 232, 234, 261, 272, 289, 306, 312, 348, 377, 408, 442, 464, 468, 493, 522, 578, 612, 624, 663, 696, 754, 816, 841, 867, 884, 936, 986, 1044, 1131, 1156, 1224, 1326, 1392, 1479, 1508, 1682, 1734, 1768, 1872, 1972, 1989, 2088, 2262, 2312, 2448, 2523, 2601, 2652, 2958, 3016, 3364, 3393, 3468, 3536, 3757, 3944, 3978, 4176, 4437, 4524, 4624, 5046, 5202, 5304, 5916, 6032, 6409, 6728, 6786, 6936, 7514, 7569, 7888, 7956, 8381, 8874, 9048, 10092, 10404, 10608, 10933, 11271, 11832, 12818, 13456, 13572, 13872, 14297, 15028, 15138, 15912, 16762, 17748, 18096, 19227, 20184, 20808, 21866, 22542, 23664, 25143, 25636, 27144, 28594, 30056, 30276, 31824, 32799, 33524, 33813, 35496, 38454, 40368, 41616, 42891, 43732, 45084, 50286, 51272, 54288, 57188, 57681, 60112, 60552, 65598, 67048, 67626, 70992, 75429, 76908, 85782, 87464, 90168, 98397, 100572, 102544, 108953, 114376, 115362, 121104, 128673, 131196, 134096, 135252, 150858, 153816, 171564, 174928, 180336, 185861, 196794, 201144, 217906, 228752, 230724, 243049, 257346, 262392, 270504, 301716, 307632, 326859, 343128, 371722, 393588, 402288, 435812, 461448, 486098, 514692, 524784, 541008, 557583, 603432, 653718, 686256, 729147, 743444, 787176, 871624, 922896, 972196, 980577, 1029384, 1115166, 1206864, 1307436, 1458294, 1486888, 1574352, 1672749, 1743248, 1944392, 1961154, 2058768, 2187441, 2230332, 2614872, 2916588, 2973776, 3159637, 3345498, 3888784, 3922308, 4374882, 4460664, 5229744, 5833176, 6319274, 6690996, 7844616, 8749764, 8921328, 9478911, 11666352, 12638548, 13381992, 15689232, 17499528, 18957822, 25277096, 26763984, 28436733, 34999056, 37915644, 50554192, 56873466, 75831288, 113746932, 151662576, 227493864, 454987728]

約数ペア:

[(1, 454987728), (2, 227493864), (3, 151662576), (4, 113746932), (6, 75831288), (8, 56873466), (9, 50554192), (12, 37915644), (13, 34999056), (16, 28436733), (17, 26763984), (18, 25277096), (24, 18957822), (26, 17499528), (29, 15689232), (34, 13381992), (36, 12638548), (39, 11666352), (48, 9478911), (51, 8921328), (52, 8749764), (58, 7844616), (68, 6690996), (72, 6319274), (78, 5833176), (87, 5229744), (102, 4460664), (104, 4374882), (116, 3922308), (117, 3888784), (136, 3345498), (144, 3159637), (153, 2973776), (156, 2916588), (174, 2614872), (204, 2230332), (208, 2187441), (221, 2058768), (232, 1961154), (234, 1944392), (261, 1743248), (272, 1672749), (289, 1574352), (306, 1486888), (312, 1458294), (348, 1307436), (377, 1206864), (408, 1115166), (442, 1029384), (464, 980577), (468, 972196), (493, 922896), (522, 871624), (578, 787176), (612, 743444), (624, 729147), (663, 686256), (696, 653718), (754, 603432), (816, 557583), (841, 541008), (867, 524784), (884, 514692), (936, 486098), (986, 461448), (1044, 435812), (1131, 402288), (1156, 393588), (1224, 371722), (1326, 343128), (1392, 326859), (1479, 307632), (1508, 301716), (1682, 270504), (1734, 262392), (1768, 257346), (1872, 243049), (1972, 230724), (1989, 228752), (2088, 217906), (2262, 201144), (2312, 196794), (2448, 185861), (2523, 180336), (2601, 174928), (2652, 171564), (2958, 153816), (3016, 150858), (3364, 135252), (3393, 134096), (3468, 131196), (3536, 128673), (3757, 121104), (3944, 115362), (3978, 114376), (4176, 108953), (4437, 102544), (4524, 100572), (4624, 98397), (5046, 90168), (5202, 87464), (5304, 85782), (5916, 76908), (6032, 75429), (6409, 70992), (6728, 67626), (6786, 67048), (6936, 65598), (7514, 60552), (7569, 60112), (7888, 57681), (7956, 57188), (8381, 54288), (8874, 51272), (9048, 50286), (10092, 45084), (10404, 43732), (10608, 42891), (10933, 41616), (11271, 40368), (11832, 38454), (12818, 35496), (13456, 33813), (13572, 33524), (13872, 32799), (14297, 31824), (15028, 30276), (15138, 30056), (15912, 28594), (16762, 27144), (17748, 25636), (18096, 25143), (19227, 23664), (20184, 22542), (20808, 21866)]