331309056

素因数分解:

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

素因数の和:120

約数の個数: 224

約数和(自身を含む): 1023871968

約数和(自身を除く): 692562912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 61, 64, 68, 78, 96, 102, 104, 122, 128, 136, 156, 183, 192, 204, 208, 221, 244, 256, 272, 312, 366, 384, 408, 416, 442, 488, 512, 544, 624, 663, 732, 768, 793, 816, 832, 884, 976, 1024, 1037, 1088, 1248, 1326, 1464, 1536, 1586, 1632, 1664, 1768, 1952, 2048, 2074, 2176, 2379, 2496, 2652, 2928, 3072, 3111, 3172, 3264, 3328, 3536, 3904, 4096, 4148, 4352, 4758, 4992, 5304, 5856, 6144, 6222, 6344, 6528, 6656, 7072, 7808, 8192, 8296, 8704, 9516, 9984, 10608, 11712, 12288, 12444, 12688, 13056, 13312, 13481, 14144, 15616, 16592, 17408, 19032, 19968, 21216, 23424, 24576, 24888, 25376, 26112, 26624, 26962, 28288, 31232, 33184, 34816, 38064, 39936, 40443, 42432, 46848, 49776, 50752, 52224, 53248, 53924, 56576, 62464, 66368, 69632, 76128, 79872, 80886, 84864, 93696, 99552, 101504, 104448, 106496, 107848, 113152, 124928, 132736, 139264, 152256, 159744, 161772, 169728, 187392, 199104, 203008, 208896, 215696, 226304, 249856, 265472, 304512, 319488, 323544, 339456, 374784, 398208, 406016, 417792, 431392, 452608, 499712, 530944, 609024, 647088, 678912, 749568, 796416, 812032, 862784, 905216, 1061888, 1218048, 1294176, 1357824, 1499136, 1592832, 1624064, 1725568, 1810432, 2123776, 2436096, 2588352, 2715648, 3185664, 3248128, 3451136, 4247552, 4872192, 5176704, 5431296, 6371328, 6496256, 6902272, 8495104, 9744384, 10353408, 12742656, 13804544, 19488768, 20706816, 25485312, 27609088, 41413632, 55218176, 82827264, 110436352, 165654528, 331309056]

約数ペア:

[(1, 331309056), (2, 165654528), (3, 110436352), (4, 82827264), (6, 55218176), (8, 41413632), (12, 27609088), (13, 25485312), (16, 20706816), (17, 19488768), (24, 13804544), (26, 12742656), (32, 10353408), (34, 9744384), (39, 8495104), (48, 6902272), (51, 6496256), (52, 6371328), (61, 5431296), (64, 5176704), (68, 4872192), (78, 4247552), (96, 3451136), (102, 3248128), (104, 3185664), (122, 2715648), (128, 2588352), (136, 2436096), (156, 2123776), (183, 1810432), (192, 1725568), (204, 1624064), (208, 1592832), (221, 1499136), (244, 1357824), (256, 1294176), (272, 1218048), (312, 1061888), (366, 905216), (384, 862784), (408, 812032), (416, 796416), (442, 749568), (488, 678912), (512, 647088), (544, 609024), (624, 530944), (663, 499712), (732, 452608), (768, 431392), (793, 417792), (816, 406016), (832, 398208), (884, 374784), (976, 339456), (1024, 323544), (1037, 319488), (1088, 304512), (1248, 265472), (1326, 249856), (1464, 226304), (1536, 215696), (1586, 208896), (1632, 203008), (1664, 199104), (1768, 187392), (1952, 169728), (2048, 161772), (2074, 159744), (2176, 152256), (2379, 139264), (2496, 132736), (2652, 124928), (2928, 113152), (3072, 107848), (3111, 106496), (3172, 104448), (3264, 101504), (3328, 99552), (3536, 93696), (3904, 84864), (4096, 80886), (4148, 79872), (4352, 76128), (4758, 69632), (4992, 66368), (5304, 62464), (5856, 56576), (6144, 53924), (6222, 53248), (6344, 52224), (6528, 50752), (6656, 49776), (7072, 46848), (7808, 42432), (8192, 40443), (8296, 39936), (8704, 38064), (9516, 34816), (9984, 33184), (10608, 31232), (11712, 28288), (12288, 26962), (12444, 26624), (12688, 26112), (13056, 25376), (13312, 24888), (13481, 24576), (14144, 23424), (15616, 21216), (16592, 19968), (17408, 19032)]