268649304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3993

約数の個数: 128

約数和(自身を含む): 860198400

約数和(自身を除く): 591549096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 3108, 3256, 3929, 4884, 5698, 6216, 7858, 8547, 9768, 11396, 11787, 15716, 17094, 22792, 23574, 27503, 31432, 34188, 43219, 47148, 55006, 68376, 82509, 86438, 94296, 110012, 129657, 145373, 165018, 172876, 220024, 259314, 290746, 302533, 330036, 345752, 436119, 518628, 581492, 605066, 660072, 872238, 907599, 1017611, 1037256, 1162984, 1210132, 1599103, 1744476, 1815198, 2035222, 2420264, 3052833, 3198206, 3488952, 3630396, 4070444, 4797309, 6105666, 6396412, 7260792, 8140888, 9594618, 11193721, 12211332, 12792824, 19189236, 22387442, 24422664, 33581163, 38378472, 44774884, 67162326, 89549768, 134324652, 268649304]

約数ペア:

[(1, 268649304), (2, 134324652), (3, 89549768), (4, 67162326), (6, 44774884), (7, 38378472), (8, 33581163), (11, 24422664), (12, 22387442), (14, 19189236), (21, 12792824), (22, 12211332), (24, 11193721), (28, 9594618), (33, 8140888), (37, 7260792), (42, 6396412), (44, 6105666), (56, 4797309), (66, 4070444), (74, 3630396), (77, 3488952), (84, 3198206), (88, 3052833), (111, 2420264), (132, 2035222), (148, 1815198), (154, 1744476), (168, 1599103), (222, 1210132), (231, 1162984), (259, 1037256), (264, 1017611), (296, 907599), (308, 872238), (407, 660072), (444, 605066), (462, 581492), (518, 518628), (616, 436119), (777, 345752), (814, 330036), (888, 302533), (924, 290746), (1036, 259314), (1221, 220024), (1554, 172876), (1628, 165018), (1848, 145373), (2072, 129657), (2442, 110012), (2849, 94296), (3108, 86438), (3256, 82509), (3929, 68376), (4884, 55006), (5698, 47148), (6216, 43219), (7858, 34188), (8547, 31432), (9768, 27503), (11396, 23574), (11787, 22792), (15716, 17094)]