1399269744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4187

約数の個数: 120

約数和(自身を含む): 4155607040

約数和(自身を除く): 2756337296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 684, 762, 912, 1016, 1143, 1368, 1524, 2032, 2286, 2413, 2736, 3048, 4027, 4572, 4826, 6096, 7239, 8054, 9144, 9652, 12081, 14478, 16108, 18288, 19304, 21717, 24162, 28956, 32216, 36243, 38608, 43434, 48324, 57912, 64432, 72486, 76513, 86868, 96648, 115824, 144972, 153026, 173736, 193296, 229539, 289944, 306052, 347472, 459078, 511429, 579888, 612104, 688617, 918156, 1022858, 1224208, 1377234, 1534287, 1836312, 2045716, 2754468, 3068574, 3672624, 4091432, 4602861, 5508936, 6137148, 8182864, 9205722, 9717151, 11017872, 12274296, 18411444, 19434302, 24548592, 29151453, 36822888, 38868604, 58302906, 73645776, 77737208, 87454359, 116605812, 155474416, 174908718, 233211624, 349817436, 466423248, 699634872, 1399269744]

約数ペア:

[(1, 1399269744), (2, 699634872), (3, 466423248), (4, 349817436), (6, 233211624), (8, 174908718), (9, 155474416), (12, 116605812), (16, 87454359), (18, 77737208), (19, 73645776), (24, 58302906), (36, 38868604), (38, 36822888), (48, 29151453), (57, 24548592), (72, 19434302), (76, 18411444), (114, 12274296), (127, 11017872), (144, 9717151), (152, 9205722), (171, 8182864), (228, 6137148), (254, 5508936), (304, 4602861), (342, 4091432), (381, 3672624), (456, 3068574), (508, 2754468), (684, 2045716), (762, 1836312), (912, 1534287), (1016, 1377234), (1143, 1224208), (1368, 1022858), (1524, 918156), (2032, 688617), (2286, 612104), (2413, 579888), (2736, 511429), (3048, 459078), (4027, 347472), (4572, 306052), (4826, 289944), (6096, 229539), (7239, 193296), (8054, 173736), (9144, 153026), (9652, 144972), (12081, 115824), (14478, 96648), (16108, 86868), (18288, 76513), (19304, 72486), (21717, 64432), (24162, 57912), (28956, 48324), (32216, 43434), (36243, 38608)]