647798496

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4019}}^1$

素因数の和:4128

約数の個数: 96

約数和(自身を含む): 1799159040

約数和(自身を除く): 1151360544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 736, 876, 1104, 1168, 1679, 1752, 2208, 2336, 3358, 3504, 4019, 5037, 6716, 7008, 8038, 10074, 12057, 13432, 16076, 20148, 24114, 26864, 32152, 40296, 48228, 53728, 64304, 80592, 92437, 96456, 128608, 161184, 184874, 192912, 277311, 293387, 369748, 385824, 554622, 586774, 739496, 880161, 1109244, 1173548, 1478992, 1760322, 2218488, 2347096, 2957984, 3520644, 4436976, 4694192, 6747901, 7041288, 8873952, 9388384, 13495802, 14082576, 20243703, 26991604, 28165152, 40487406, 53983208, 80974812, 107966416, 161949624, 215932832, 323899248, 647798496]

約数ペア:

[(1, 647798496), (2, 323899248), (3, 215932832), (4, 161949624), (6, 107966416), (8, 80974812), (12, 53983208), (16, 40487406), (23, 28165152), (24, 26991604), (32, 20243703), (46, 14082576), (48, 13495802), (69, 9388384), (73, 8873952), (92, 7041288), (96, 6747901), (138, 4694192), (146, 4436976), (184, 3520644), (219, 2957984), (276, 2347096), (292, 2218488), (368, 1760322), (438, 1478992), (552, 1173548), (584, 1109244), (736, 880161), (876, 739496), (1104, 586774), (1168, 554622), (1679, 385824), (1752, 369748), (2208, 293387), (2336, 277311), (3358, 192912), (3504, 184874), (4019, 161184), (5037, 128608), (6716, 96456), (7008, 92437), (8038, 80592), (10074, 64304), (12057, 53728), (13432, 48228), (16076, 40296), (20148, 32152), (24114, 26864)]