81375104448

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{5449}}^1$

素因数の和:7835

約数の個数: 168

約数和(自身を含む): 254605993200

約数和(自身を除く): 173230888752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 2357, 3168, 4714, 5449, 6336, 7071, 9428, 10898, 14142, 16347, 18856, 21213, 21796, 25927, 28284, 32694, 37712, 42426, 43592, 49041, 51854, 56568, 59939, 65388, 75424, 77781, 84852, 87184, 98082, 103708, 113136, 119878, 130776, 150848, 155562, 169704, 174368, 179817, 196164, 207416, 226272, 233343, 239756, 261552, 311124, 339408, 348736, 359634, 392328, 414832, 452544, 466686, 479512, 523104, 539451, 622248, 678816, 719268, 784656, 829664, 933372, 959024, 1046208, 1078902, 1244496, 1357632, 1438536, 1569312, 1659328, 1866744, 1918048, 2157804, 2488992, 2877072, 3138624, 3733488, 3836096, 4315608, 4977984, 5754144, 7466976, 8631216, 11508288, 12843293, 14933952, 17262432, 25686586, 34524864, 38529879, 51373172, 77059758, 102746344, 115589637, 141276223, 154119516, 205492688, 231179274, 282552446, 308239032, 410985376, 423828669, 462358548, 565104892, 616478064, 821970752, 847657338, 924717096, 1130209784, 1232956128, 1271486007, 1695314676, 1849434192, 2260419568, 2465912256, 2542972014, 3390629352, 3698868384, 4520839136, 5085944028, 6781258704, 7397736768, 9041678272, 10171888056, 13562517408, 20343776112, 27125034816, 40687552224, 81375104448]

約数ペア:

[(1, 81375104448), (2, 40687552224), (3, 27125034816), (4, 20343776112), (6, 13562517408), (8, 10171888056), (9, 9041678272), (11, 7397736768), (12, 6781258704), (16, 5085944028), (18, 4520839136), (22, 3698868384), (24, 3390629352), (32, 2542972014), (33, 2465912256), (36, 2260419568), (44, 1849434192), (48, 1695314676), (64, 1271486007), (66, 1232956128), (72, 1130209784), (88, 924717096), (96, 847657338), (99, 821970752), (132, 616478064), (144, 565104892), (176, 462358548), (192, 423828669), (198, 410985376), (264, 308239032), (288, 282552446), (352, 231179274), (396, 205492688), (528, 154119516), (576, 141276223), (704, 115589637), (792, 102746344), (1056, 77059758), (1584, 51373172), (2112, 38529879), (2357, 34524864), (3168, 25686586), (4714, 17262432), (5449, 14933952), (6336, 12843293), (7071, 11508288), (9428, 8631216), (10898, 7466976), (14142, 5754144), (16347, 4977984), (18856, 4315608), (21213, 3836096), (21796, 3733488), (25927, 3138624), (28284, 2877072), (32694, 2488992), (37712, 2157804), (42426, 1918048), (43592, 1866744), (49041, 1659328), (51854, 1569312), (56568, 1438536), (59939, 1357632), (65388, 1244496), (75424, 1078902), (77781, 1046208), (84852, 959024), (87184, 933372), (98082, 829664), (103708, 784656), (113136, 719268), (119878, 678816), (130776, 622248), (150848, 539451), (155562, 523104), (169704, 479512), (174368, 466686), (179817, 452544), (196164, 414832), (207416, 392328), (226272, 359634), (233343, 348736), (239756, 339408), (261552, 311124)]