264011904

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 883367940

約数和(自身を除く): 619356036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 61, 64, 68, 72, 78, 96, 102, 104, 117, 122, 128, 136, 144, 153, 156, 183, 192, 204, 208, 221, 234, 244, 272, 288, 289, 306, 312, 366, 384, 408, 416, 442, 468, 488, 544, 549, 576, 578, 612, 624, 663, 732, 793, 816, 832, 867, 884, 936, 976, 1037, 1088, 1098, 1152, 1156, 1224, 1248, 1326, 1464, 1586, 1632, 1664, 1734, 1768, 1872, 1952, 1989, 2074, 2176, 2196, 2312, 2379, 2448, 2496, 2601, 2652, 2928, 3111, 3172, 3264, 3468, 3536, 3744, 3757, 3904, 3978, 4148, 4392, 4624, 4758, 4896, 4992, 5202, 5304, 5856, 6222, 6344, 6528, 6936, 7072, 7137, 7488, 7514, 7808, 7956, 8296, 8784, 9248, 9333, 9516, 9792, 10404, 10608, 11271, 11712, 12444, 12688, 13481, 13872, 14144, 14274, 14976, 15028, 15912, 16592, 17568, 17629, 18496, 18666, 19032, 19584, 20808, 21216, 22542, 23424, 24888, 25376, 26962, 27744, 28288, 28548, 30056, 31824, 33184, 33813, 35136, 35258, 36992, 37332, 38064, 40443, 41616, 42432, 45084, 49776, 50752, 52887, 53924, 55488, 57096, 60112, 63648, 66368, 67626, 70272, 70516, 74664, 76128, 80886, 83232, 84864, 90168, 99552, 101504, 105774, 107848, 110976, 114192, 120224, 121329, 127296, 132736, 135252, 141032, 149328, 152256, 158661, 161772, 166464, 180336, 199104, 211548, 215696, 228384, 229177, 240448, 242658, 254592, 270504, 282064, 298656, 304512, 317322, 323544, 332928, 360672, 398208, 423096, 431392, 456768, 458354, 480896, 485316, 541008, 564128, 597312, 634644, 647088, 687531, 721344, 846192, 862784, 913536, 916708, 970632, 1082016, 1128256, 1194624, 1269288, 1294176, 1375062, 1442688, 1692384, 1725568, 1833416, 1941264, 2062593, 2164032, 2256512, 2538576, 2588352, 2750124, 3384768, 3666832, 3882528, 4125186, 4328064, 5077152, 5176704, 5500248, 6769536, 7333664, 7765056, 8250372, 10154304, 11000496, 14667328, 15530112, 16500744, 20308608, 22000992, 29334656, 33001488, 44001984, 66002976, 88003968, 132005952, 264011904]

約数ペア:

[(1, 264011904), (2, 132005952), (3, 88003968), (4, 66002976), (6, 44001984), (8, 33001488), (9, 29334656), (12, 22000992), (13, 20308608), (16, 16500744), (17, 15530112), (18, 14667328), (24, 11000496), (26, 10154304), (32, 8250372), (34, 7765056), (36, 7333664), (39, 6769536), (48, 5500248), (51, 5176704), (52, 5077152), (61, 4328064), (64, 4125186), (68, 3882528), (72, 3666832), (78, 3384768), (96, 2750124), (102, 2588352), (104, 2538576), (117, 2256512), (122, 2164032), (128, 2062593), (136, 1941264), (144, 1833416), (153, 1725568), (156, 1692384), (183, 1442688), (192, 1375062), (204, 1294176), (208, 1269288), (221, 1194624), (234, 1128256), (244, 1082016), (272, 970632), (288, 916708), (289, 913536), (306, 862784), (312, 846192), (366, 721344), (384, 687531), (408, 647088), (416, 634644), (442, 597312), (468, 564128), (488, 541008), (544, 485316), (549, 480896), (576, 458354), (578, 456768), (612, 431392), (624, 423096), (663, 398208), (732, 360672), (793, 332928), (816, 323544), (832, 317322), (867, 304512), (884, 298656), (936, 282064), (976, 270504), (1037, 254592), (1088, 242658), (1098, 240448), (1152, 229177), (1156, 228384), (1224, 215696), (1248, 211548), (1326, 199104), (1464, 180336), (1586, 166464), (1632, 161772), (1664, 158661), (1734, 152256), (1768, 149328), (1872, 141032), (1952, 135252), (1989, 132736), (2074, 127296), (2176, 121329), (2196, 120224), (2312, 114192), (2379, 110976), (2448, 107848), (2496, 105774), (2601, 101504), (2652, 99552), (2928, 90168), (3111, 84864), (3172, 83232), (3264, 80886), (3468, 76128), (3536, 74664), (3744, 70516), (3757, 70272), (3904, 67626), (3978, 66368), (4148, 63648), (4392, 60112), (4624, 57096), (4758, 55488), (4896, 53924), (4992, 52887), (5202, 50752), (5304, 49776), (5856, 45084), (6222, 42432), (6344, 41616), (6528, 40443), (6936, 38064), (7072, 37332), (7137, 36992), (7488, 35258), (7514, 35136), (7808, 33813), (7956, 33184), (8296, 31824), (8784, 30056), (9248, 28548), (9333, 28288), (9516, 27744), (9792, 26962), (10404, 25376), (10608, 24888), (11271, 23424), (11712, 22542), (12444, 21216), (12688, 20808), (13481, 19584), (13872, 19032), (14144, 18666), (14274, 18496), (14976, 17629), (15028, 17568), (15912, 16592)]