1393316736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30491}}^1$

素因数の和:30532

約数の個数: 128

約数和(自身を含む): 4478664960

約数和(自身を除く): 3085348224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 30491, 45696, 60982, 91473, 121964, 182946, 213437, 243928, 365892, 426874, 487856, 518347, 640311, 731784, 853748, 975712, 1036694, 1280622, 1463568, 1555041, 1707496, 1951424, 2073388, 2561244, 2927136, 3110082, 3414992, 3628429, 3902848, 4146776, 5122488, 5854272, 6220164, 6829984, 7256858, 8293552, 10244976, 10885287, 11708544, 12440328, 13659968, 14513716, 16587104, 20489952, 21770574, 24880656, 27319936, 29027432, 33174208, 40979904, 43541148, 49761312, 58054864, 66348416, 81959808, 87082296, 99522624, 116109728, 174164592, 199045248, 232219456, 348329184, 464438912, 696658368, 1393316736]

約数ペア:

[(1, 1393316736), (2, 696658368), (3, 464438912), (4, 348329184), (6, 232219456), (7, 199045248), (8, 174164592), (12, 116109728), (14, 99522624), (16, 87082296), (17, 81959808), (21, 66348416), (24, 58054864), (28, 49761312), (32, 43541148), (34, 40979904), (42, 33174208), (48, 29027432), (51, 27319936), (56, 24880656), (64, 21770574), (68, 20489952), (84, 16587104), (96, 14513716), (102, 13659968), (112, 12440328), (119, 11708544), (128, 10885287), (136, 10244976), (168, 8293552), (192, 7256858), (204, 6829984), (224, 6220164), (238, 5854272), (272, 5122488), (336, 4146776), (357, 3902848), (384, 3628429), (408, 3414992), (448, 3110082), (476, 2927136), (544, 2561244), (672, 2073388), (714, 1951424), (816, 1707496), (896, 1555041), (952, 1463568), (1088, 1280622), (1344, 1036694), (1428, 975712), (1632, 853748), (1904, 731784), (2176, 640311), (2688, 518347), (2856, 487856), (3264, 426874), (3808, 365892), (5712, 243928), (6528, 213437), (7616, 182946), (11424, 121964), (15232, 91473), (22848, 60982), (30491, 45696)]