738140256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 2562416640

約数和(自身を除く): 1824276384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 127, 144, 168, 186, 189, 216, 217, 224, 248, 252, 254, 279, 288, 336, 372, 378, 381, 432, 434, 496, 504, 508, 558, 651, 672, 744, 756, 762, 837, 864, 868, 889, 961, 992, 1008, 1016, 1116, 1143, 1302, 1488, 1512, 1524, 1674, 1736, 1778, 1922, 1953, 2016, 2032, 2232, 2286, 2604, 2667, 2883, 2976, 3024, 3048, 3348, 3429, 3472, 3556, 3844, 3906, 3937, 4064, 4464, 4572, 5208, 5334, 5766, 5859, 6048, 6096, 6696, 6727, 6858, 6944, 7112, 7688, 7812, 7874, 8001, 8649, 8928, 9144, 10416, 10668, 11532, 11718, 11811, 12192, 13392, 13454, 13716, 14224, 15376, 15624, 15748, 16002, 17298, 18288, 20181, 20832, 21336, 23064, 23436, 23622, 24003, 25947, 26784, 26908, 27432, 27559, 28448, 30752, 31248, 31496, 32004, 34596, 35433, 36576, 40362, 42672, 46128, 46872, 47244, 48006, 51894, 53816, 54864, 55118, 60543, 62496, 62992, 64008, 69192, 70866, 80724, 82677, 85344, 92256, 93744, 94488, 96012, 103788, 106299, 107632, 109728, 110236, 121086, 122047, 125984, 128016, 138384, 141732, 161448, 165354, 181629, 187488, 188976, 192024, 207576, 212598, 215264, 220472, 242172, 244094, 248031, 256032, 276768, 283464, 322896, 330708, 363258, 366141, 377952, 384048, 415152, 425196, 440944, 484344, 488188, 496062, 566928, 645792, 661416, 726516, 732282, 744093, 768096, 830304, 850392, 854329, 881888, 968688, 976376, 992124, 1098423, 1133856, 1322832, 1453032, 1464564, 1488186, 1700784, 1708658, 1937376, 1952752, 1984248, 2196846, 2562987, 2645664, 2906064, 2929128, 2976372, 3295269, 3401568, 3417316, 3905504, 3968496, 4393692, 5125974, 5812128, 5858256, 5952744, 6590538, 6834632, 7688961, 7936992, 8787384, 10251948, 11716512, 11905488, 13181076, 13669264, 15377922, 17574768, 20503896, 23066883, 23810976, 26362152, 27338528, 30755844, 35149536, 41007792, 46133766, 52724304, 61511688, 82015584, 92267532, 105448608, 123023376, 184535064, 246046752, 369070128, 738140256]

約数ペア:

[(1, 738140256), (2, 369070128), (3, 246046752), (4, 184535064), (6, 123023376), (7, 105448608), (8, 92267532), (9, 82015584), (12, 61511688), (14, 52724304), (16, 46133766), (18, 41007792), (21, 35149536), (24, 30755844), (27, 27338528), (28, 26362152), (31, 23810976), (32, 23066883), (36, 20503896), (42, 17574768), (48, 15377922), (54, 13669264), (56, 13181076), (62, 11905488), (63, 11716512), (72, 10251948), (84, 8787384), (93, 7936992), (96, 7688961), (108, 6834632), (112, 6590538), (124, 5952744), (126, 5858256), (127, 5812128), (144, 5125974), (168, 4393692), (186, 3968496), (189, 3905504), (216, 3417316), (217, 3401568), (224, 3295269), (248, 2976372), (252, 2929128), (254, 2906064), (279, 2645664), (288, 2562987), (336, 2196846), (372, 1984248), (378, 1952752), (381, 1937376), (432, 1708658), (434, 1700784), (496, 1488186), (504, 1464564), (508, 1453032), (558, 1322832), (651, 1133856), (672, 1098423), (744, 992124), (756, 976376), (762, 968688), (837, 881888), (864, 854329), (868, 850392), (889, 830304), (961, 768096), (992, 744093), (1008, 732282), (1016, 726516), (1116, 661416), (1143, 645792), (1302, 566928), (1488, 496062), (1512, 488188), (1524, 484344), (1674, 440944), (1736, 425196), (1778, 415152), (1922, 384048), (1953, 377952), (2016, 366141), (2032, 363258), (2232, 330708), (2286, 322896), (2604, 283464), (2667, 276768), (2883, 256032), (2976, 248031), (3024, 244094), (3048, 242172), (3348, 220472), (3429, 215264), (3472, 212598), (3556, 207576), (3844, 192024), (3906, 188976), (3937, 187488), (4064, 181629), (4464, 165354), (4572, 161448), (5208, 141732), (5334, 138384), (5766, 128016), (5859, 125984), (6048, 122047), (6096, 121086), (6696, 110236), (6727, 109728), (6858, 107632), (6944, 106299), (7112, 103788), (7688, 96012), (7812, 94488), (7874, 93744), (8001, 92256), (8649, 85344), (8928, 82677), (9144, 80724), (10416, 70866), (10668, 69192), (11532, 64008), (11718, 62992), (11811, 62496), (12192, 60543), (13392, 55118), (13454, 54864), (13716, 53816), (14224, 51894), (15376, 48006), (15624, 47244), (15748, 46872), (16002, 46128), (17298, 42672), (18288, 40362), (20181, 36576), (20832, 35433), (21336, 34596), (23064, 32004), (23436, 31496), (23622, 31248), (24003, 30752), (25947, 28448), (26784, 27559), (26908, 27432)]