478482912

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 1398760272

約数和(自身を除く): 920277360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 137, 144, 181, 201, 268, 274, 288, 362, 402, 411, 536, 543, 548, 603, 724, 804, 822, 1072, 1086, 1096, 1206, 1233, 1448, 1608, 1629, 1644, 2144, 2172, 2192, 2412, 2466, 2896, 3216, 3258, 3288, 4344, 4384, 4824, 4932, 5792, 6432, 6516, 6576, 8688, 9179, 9648, 9864, 12127, 13032, 13152, 17376, 18358, 19296, 19728, 24254, 24797, 26064, 27537, 36381, 36716, 39456, 48508, 49594, 52128, 55074, 72762, 73432, 74391, 82611, 97016, 99188, 109143, 110148, 145524, 146864, 148782, 165222, 194032, 198376, 218286, 220296, 223173, 291048, 293728, 297564, 330444, 388064, 396752, 436572, 440592, 446346, 582096, 595128, 660888, 793504, 873144, 881184, 892692, 1164192, 1190256, 1321776, 1661399, 1746288, 1785384, 2380512, 2643552, 3322798, 3492576, 3570768, 4984197, 6645596, 7141536, 9968394, 13291192, 14952591, 19936788, 26582384, 29905182, 39873576, 53164768, 59810364, 79747152, 119620728, 159494304, 239241456, 478482912]

約数ペア:

[(1, 478482912), (2, 239241456), (3, 159494304), (4, 119620728), (6, 79747152), (8, 59810364), (9, 53164768), (12, 39873576), (16, 29905182), (18, 26582384), (24, 19936788), (32, 14952591), (36, 13291192), (48, 9968394), (67, 7141536), (72, 6645596), (96, 4984197), (134, 3570768), (137, 3492576), (144, 3322798), (181, 2643552), (201, 2380512), (268, 1785384), (274, 1746288), (288, 1661399), (362, 1321776), (402, 1190256), (411, 1164192), (536, 892692), (543, 881184), (548, 873144), (603, 793504), (724, 660888), (804, 595128), (822, 582096), (1072, 446346), (1086, 440592), (1096, 436572), (1206, 396752), (1233, 388064), (1448, 330444), (1608, 297564), (1629, 293728), (1644, 291048), (2144, 223173), (2172, 220296), (2192, 218286), (2412, 198376), (2466, 194032), (2896, 165222), (3216, 148782), (3258, 146864), (3288, 145524), (4344, 110148), (4384, 109143), (4824, 99188), (4932, 97016), (5792, 82611), (6432, 74391), (6516, 73432), (6576, 72762), (8688, 55074), (9179, 52128), (9648, 49594), (9864, 48508), (12127, 39456), (13032, 36716), (13152, 36381), (17376, 27537), (18358, 26064), (19296, 24797), (19728, 24254)]