15263179904

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16427}}^1$

素因数の和:16526

約数の個数: 128

約数和(自身を含む): 37400641920

約数和(自身を除く): 22137462016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 128, 136, 224, 238, 244, 272, 427, 448, 476, 488, 544, 854, 896, 952, 976, 1037, 1088, 1708, 1904, 1952, 2074, 2176, 3416, 3808, 3904, 4148, 6832, 7259, 7616, 7808, 8296, 13664, 14518, 15232, 16427, 16592, 27328, 29036, 32854, 33184, 54656, 58072, 65708, 66368, 114989, 116144, 131416, 132736, 229978, 232288, 262832, 279259, 459956, 464576, 525664, 558518, 919912, 929152, 1002047, 1051328, 1117036, 1839824, 1954813, 2004094, 2102656, 2234072, 3679648, 3909626, 4008188, 4468144, 7014329, 7359296, 7819252, 8016376, 8936288, 14028658, 14718592, 15638504, 16032752, 17034799, 17872576, 28057316, 31277008, 32065504, 34069598, 35745152, 56114632, 62554016, 64131008, 68139196, 112229264, 119243593, 125108032, 128262016, 136278392, 224458528, 238487186, 250216064, 272556784, 448917056, 476974372, 545113568, 897834112, 953948744, 1090227136, 1907897488, 2180454272, 3815794976, 7631589952, 15263179904]

約数ペア:

[(1, 15263179904), (2, 7631589952), (4, 3815794976), (7, 2180454272), (8, 1907897488), (14, 1090227136), (16, 953948744), (17, 897834112), (28, 545113568), (32, 476974372), (34, 448917056), (56, 272556784), (61, 250216064), (64, 238487186), (68, 224458528), (112, 136278392), (119, 128262016), (122, 125108032), (128, 119243593), (136, 112229264), (224, 68139196), (238, 64131008), (244, 62554016), (272, 56114632), (427, 35745152), (448, 34069598), (476, 32065504), (488, 31277008), (544, 28057316), (854, 17872576), (896, 17034799), (952, 16032752), (976, 15638504), (1037, 14718592), (1088, 14028658), (1708, 8936288), (1904, 8016376), (1952, 7819252), (2074, 7359296), (2176, 7014329), (3416, 4468144), (3808, 4008188), (3904, 3909626), (4148, 3679648), (6832, 2234072), (7259, 2102656), (7616, 2004094), (7808, 1954813), (8296, 1839824), (13664, 1117036), (14518, 1051328), (15232, 1002047), (16427, 929152), (16592, 919912), (27328, 558518), (29036, 525664), (32854, 464576), (33184, 459956), (54656, 279259), (58072, 262832), (65708, 232288), (66368, 229978), (114989, 132736), (116144, 131416)]