747332352

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8355

約数の個数: 144

約数和(自身を含む): 2380278880

約数和(自身を除く): 1632946528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 8317, 9984, 11232, 14976, 16634, 22464, 24951, 29952, 33268, 44928, 49902, 66536, 74853, 89856, 99804, 108121, 133072, 149706, 199608, 216242, 224559, 266144, 299412, 324363, 399216, 432484, 449118, 532288, 598824, 648726, 798432, 864968, 898236, 973089, 1064576, 1197648, 1297452, 1596864, 1729936, 1796472, 1946178, 2129152, 2395296, 2594904, 2919267, 3193728, 3459872, 3592944, 3892356, 4790592, 5189808, 5838534, 6387456, 6919744, 7185888, 7784712, 9581184, 10379616, 11677068, 13839488, 14371776, 15569424, 19162368, 20759232, 23354136, 27678976, 28743552, 31138848, 41518464, 46708272, 57487104, 62277696, 83036928, 93416544, 124555392, 186833088, 249110784, 373666176, 747332352]

約数ペア:

[(1, 747332352), (2, 373666176), (3, 249110784), (4, 186833088), (6, 124555392), (8, 93416544), (9, 83036928), (12, 62277696), (13, 57487104), (16, 46708272), (18, 41518464), (24, 31138848), (26, 28743552), (27, 27678976), (32, 23354136), (36, 20759232), (39, 19162368), (48, 15569424), (52, 14371776), (54, 13839488), (64, 11677068), (72, 10379616), (78, 9581184), (96, 7784712), (104, 7185888), (108, 6919744), (117, 6387456), (128, 5838534), (144, 5189808), (156, 4790592), (192, 3892356), (208, 3592944), (216, 3459872), (234, 3193728), (256, 2919267), (288, 2594904), (312, 2395296), (351, 2129152), (384, 1946178), (416, 1796472), (432, 1729936), (468, 1596864), (576, 1297452), (624, 1197648), (702, 1064576), (768, 973089), (832, 898236), (864, 864968), (936, 798432), (1152, 648726), (1248, 598824), (1404, 532288), (1664, 449118), (1728, 432484), (1872, 399216), (2304, 324363), (2496, 299412), (2808, 266144), (3328, 224559), (3456, 216242), (3744, 199608), (4992, 149706), (5616, 133072), (6912, 108121), (7488, 99804), (8317, 89856), (9984, 74853), (11232, 66536), (14976, 49902), (16634, 44928), (22464, 33268), (24951, 29952)]