248481792

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 831743640

約数和(自身を除く): 583261848

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, 256, 272, 288, 306, 312, 366, 384, 408, 416, 442, 468, 488, 512, 544, 549, 576, 612, 624, 663, 732, 768, 793, 816, 832, 884, 936, 976, 1024, 1037, 1088, 1098, 1152, 1224, 1248, 1326, 1464, 1536, 1586, 1632, 1664, 1768, 1872, 1952, 1989, 2048, 2074, 2176, 2196, 2304, 2379, 2448, 2496, 2652, 2928, 3072, 3111, 3172, 3264, 3328, 3536, 3744, 3904, 3978, 4148, 4352, 4392, 4608, 4758, 4896, 4992, 5304, 5856, 6144, 6222, 6344, 6528, 6656, 7072, 7137, 7488, 7808, 7956, 8296, 8704, 8784, 9216, 9333, 9516, 9792, 9984, 10608, 11712, 12444, 12688, 13056, 13312, 13481, 14144, 14274, 14976, 15616, 15912, 16592, 17408, 17568, 18432, 18666, 19032, 19584, 19968, 21216, 23424, 24888, 25376, 26112, 26624, 26962, 28288, 28548, 29952, 31232, 31824, 33184, 34816, 35136, 37332, 38064, 39168, 39936, 40443, 42432, 46848, 49776, 50752, 52224, 53924, 56576, 57096, 59904, 62464, 63648, 66368, 70272, 74664, 76128, 78336, 79872, 80886, 84864, 93696, 99552, 101504, 104448, 107848, 113152, 114192, 119808, 121329, 124928, 127296, 132736, 140544, 149328, 152256, 156672, 161772, 169728, 187392, 199104, 203008, 215696, 226304, 228384, 239616, 242658, 254592, 265472, 281088, 298656, 304512, 313344, 323544, 339456, 374784, 398208, 406016, 431392, 452608, 456768, 485316, 509184, 530944, 562176, 597312, 609024, 647088, 678912, 796416, 812032, 862784, 913536, 970632, 1018368, 1061888, 1124352, 1194624, 1218048, 1294176, 1357824, 1592832, 1624064, 1725568, 1827072, 1941264, 2036736, 2123776, 2389248, 2436096, 2588352, 3185664, 3451136, 3654144, 3882528, 4073472, 4778496, 4872192, 5176704, 6371328, 6902272, 7308288, 7765056, 9556992, 10353408, 13804544, 14616576, 15530112, 19113984, 20706816, 27609088, 31060224, 41413632, 62120448, 82827264, 124240896, 248481792]

約数ペア:

[(1, 248481792), (2, 124240896), (3, 82827264), (4, 62120448), (6, 41413632), (8, 31060224), (9, 27609088), (12, 20706816), (13, 19113984), (16, 15530112), (17, 14616576), (18, 13804544), (24, 10353408), (26, 9556992), (32, 7765056), (34, 7308288), (36, 6902272), (39, 6371328), (48, 5176704), (51, 4872192), (52, 4778496), (61, 4073472), (64, 3882528), (68, 3654144), (72, 3451136), (78, 3185664), (96, 2588352), (102, 2436096), (104, 2389248), (117, 2123776), (122, 2036736), (128, 1941264), (136, 1827072), (144, 1725568), (153, 1624064), (156, 1592832), (183, 1357824), (192, 1294176), (204, 1218048), (208, 1194624), (221, 1124352), (234, 1061888), (244, 1018368), (256, 970632), (272, 913536), (288, 862784), (306, 812032), (312, 796416), (366, 678912), (384, 647088), (408, 609024), (416, 597312), (442, 562176), (468, 530944), (488, 509184), (512, 485316), (544, 456768), (549, 452608), (576, 431392), (612, 406016), (624, 398208), (663, 374784), (732, 339456), (768, 323544), (793, 313344), (816, 304512), (832, 298656), (884, 281088), (936, 265472), (976, 254592), (1024, 242658), (1037, 239616), (1088, 228384), (1098, 226304), (1152, 215696), (1224, 203008), (1248, 199104), (1326, 187392), (1464, 169728), (1536, 161772), (1586, 156672), (1632, 152256), (1664, 149328), (1768, 140544), (1872, 132736), (1952, 127296), (1989, 124928), (2048, 121329), (2074, 119808), (2176, 114192), (2196, 113152), (2304, 107848), (2379, 104448), (2448, 101504), (2496, 99552), (2652, 93696), (2928, 84864), (3072, 80886), (3111, 79872), (3172, 78336), (3264, 76128), (3328, 74664), (3536, 70272), (3744, 66368), (3904, 63648), (3978, 62464), (4148, 59904), (4352, 57096), (4392, 56576), (4608, 53924), (4758, 52224), (4896, 50752), (4992, 49776), (5304, 46848), (5856, 42432), (6144, 40443), (6222, 39936), (6344, 39168), (6528, 38064), (6656, 37332), (7072, 35136), (7137, 34816), (7488, 33184), (7808, 31824), (7956, 31232), (8296, 29952), (8704, 28548), (8784, 28288), (9216, 26962), (9333, 26624), (9516, 26112), (9792, 25376), (9984, 24888), (10608, 23424), (11712, 21216), (12444, 19968), (12688, 19584), (13056, 19032), (13312, 18666), (13481, 18432), (14144, 17568), (14274, 17408), (14976, 16592), (15616, 15912)]