309613584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1597}}^1$

素因数の和:2192

約数の個数: 80

約数和(自身を含む): 916254848

約数和(自身を除く): 606641264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 577, 1154, 1597, 1731, 2308, 3194, 3462, 4039, 4616, 4791, 6388, 6924, 8078, 9232, 9582, 11179, 12117, 12776, 13848, 16156, 19164, 22358, 24234, 25552, 27696, 32312, 33537, 38328, 44716, 48468, 64624, 67074, 76656, 89432, 96936, 134148, 178864, 193872, 268296, 536592, 921469, 1842938, 2764407, 3685876, 5528814, 6450283, 7371752, 11057628, 12900566, 14743504, 19350849, 22115256, 25801132, 38701698, 44230512, 51602264, 77403396, 103204528, 154806792, 309613584]

約数ペア:

[(1, 309613584), (2, 154806792), (3, 103204528), (4, 77403396), (6, 51602264), (7, 44230512), (8, 38701698), (12, 25801132), (14, 22115256), (16, 19350849), (21, 14743504), (24, 12900566), (28, 11057628), (42, 7371752), (48, 6450283), (56, 5528814), (84, 3685876), (112, 2764407), (168, 1842938), (336, 921469), (577, 536592), (1154, 268296), (1597, 193872), (1731, 178864), (2308, 134148), (3194, 96936), (3462, 89432), (4039, 76656), (4616, 67074), (4791, 64624), (6388, 48468), (6924, 44716), (8078, 38328), (9232, 33537), (9582, 32312), (11179, 27696), (12117, 25552), (12776, 24234), (13848, 22358), (16156, 19164)]