259039872

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 288

約数和(自身を含む): 936460980

約数和(自身を除く): 677421108

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, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 353, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 706, 728, 784, 819, 832, 882, 896, 936, 1008, 1059, 1092, 1152, 1176, 1248, 1274, 1344, 1412, 1456, 1568, 1638, 1664, 1764, 1872, 1911, 2016, 2118, 2184, 2352, 2471, 2496, 2548, 2688, 2824, 2912, 3136, 3177, 3276, 3528, 3744, 3822, 4032, 4236, 4368, 4589, 4704, 4942, 4992, 5096, 5648, 5733, 5824, 6272, 6354, 6552, 7056, 7413, 7488, 7644, 8064, 8472, 8736, 9178, 9408, 9884, 10192, 11296, 11466, 11648, 12708, 13104, 13767, 14112, 14826, 14976, 15288, 16944, 17297, 17472, 18356, 18816, 19768, 20384, 22239, 22592, 22932, 25416, 26208, 27534, 28224, 29652, 30576, 32123, 33888, 34594, 34944, 36712, 39536, 40768, 41301, 44478, 45184, 45864, 50832, 51891, 52416, 55068, 56448, 59304, 61152, 64246, 67776, 69188, 73424, 79072, 81536, 82602, 88956, 91728, 96369, 101664, 103782, 104832, 110136, 118608, 122304, 128492, 135552, 138376, 146848, 155673, 158144, 165204, 177912, 183456, 192738, 203328, 207564, 220272, 224861, 237216, 244608, 256984, 276752, 289107, 293696, 311346, 316288, 330408, 355824, 366912, 385476, 406656, 415128, 440544, 449722, 474432, 513968, 553504, 578214, 587392, 622692, 660816, 674583, 711648, 733824, 770952, 830256, 881088, 899444, 948864, 1027936, 1107008, 1156428, 1245384, 1321632, 1349166, 1423296, 1541904, 1660512, 1762176, 1798888, 2023749, 2055872, 2214016, 2312856, 2490768, 2643264, 2698332, 2846592, 3083808, 3321024, 3597776, 4047498, 4111744, 4625712, 4981536, 5286528, 5396664, 6167616, 6642048, 7195552, 8094996, 9251424, 9963072, 10793328, 12335232, 14391104, 16189992, 18502848, 19926144, 21586656, 28782208, 32379984, 37005696, 43173312, 64759968, 86346624, 129519936, 259039872]

約数ペア:

[(1, 259039872), (2, 129519936), (3, 86346624), (4, 64759968), (6, 43173312), (7, 37005696), (8, 32379984), (9, 28782208), (12, 21586656), (13, 19926144), (14, 18502848), (16, 16189992), (18, 14391104), (21, 12335232), (24, 10793328), (26, 9963072), (28, 9251424), (32, 8094996), (36, 7195552), (39, 6642048), (42, 6167616), (48, 5396664), (49, 5286528), (52, 4981536), (56, 4625712), (63, 4111744), (64, 4047498), (72, 3597776), (78, 3321024), (84, 3083808), (91, 2846592), (96, 2698332), (98, 2643264), (104, 2490768), (112, 2312856), (117, 2214016), (126, 2055872), (128, 2023749), (144, 1798888), (147, 1762176), (156, 1660512), (168, 1541904), (182, 1423296), (192, 1349166), (196, 1321632), (208, 1245384), (224, 1156428), (234, 1107008), (252, 1027936), (273, 948864), (288, 899444), (294, 881088), (312, 830256), (336, 770952), (353, 733824), (364, 711648), (384, 674583), (392, 660816), (416, 622692), (441, 587392), (448, 578214), (468, 553504), (504, 513968), (546, 474432), (576, 449722), (588, 440544), (624, 415128), (637, 406656), (672, 385476), (706, 366912), (728, 355824), (784, 330408), (819, 316288), (832, 311346), (882, 293696), (896, 289107), (936, 276752), (1008, 256984), (1059, 244608), (1092, 237216), (1152, 224861), (1176, 220272), (1248, 207564), (1274, 203328), (1344, 192738), (1412, 183456), (1456, 177912), (1568, 165204), (1638, 158144), (1664, 155673), (1764, 146848), (1872, 138376), (1911, 135552), (2016, 128492), (2118, 122304), (2184, 118608), (2352, 110136), (2471, 104832), (2496, 103782), (2548, 101664), (2688, 96369), (2824, 91728), (2912, 88956), (3136, 82602), (3177, 81536), (3276, 79072), (3528, 73424), (3744, 69188), (3822, 67776), (4032, 64246), (4236, 61152), (4368, 59304), (4589, 56448), (4704, 55068), (4942, 52416), (4992, 51891), (5096, 50832), (5648, 45864), (5733, 45184), (5824, 44478), (6272, 41301), (6354, 40768), (6552, 39536), (7056, 36712), (7413, 34944), (7488, 34594), (7644, 33888), (8064, 32123), (8472, 30576), (8736, 29652), (9178, 28224), (9408, 27534), (9884, 26208), (10192, 25416), (11296, 22932), (11466, 22592), (11648, 22239), (12708, 20384), (13104, 19768), (13767, 18816), (14112, 18356), (14826, 17472), (14976, 17297), (15288, 16944)]