263800311108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2\times {\mathrm{1093}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 657339439680

約数和(自身を除く): 393539128572

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 127, 129, 172, 174, 254, 258, 348, 381, 508, 516, 762, 1093, 1247, 1524, 2186, 2494, 3279, 3683, 3741, 4372, 4988, 5461, 6558, 7366, 7482, 10922, 11049, 13116, 14732, 14964, 16129, 16383, 21844, 22098, 31697, 32258, 32766, 44196, 46999, 48387, 63394, 64516, 65532, 93998, 95091, 96774, 126788, 138811, 140997, 158369, 187996, 190182, 193548, 277622, 281994, 316738, 380364, 416433, 467741, 475107, 555244, 563988, 633476, 693547, 832866, 935482, 950214, 1362971, 1387094, 1403223, 1665732, 1870964, 1900428, 2080641, 2725942, 2774188, 2806446, 4025519, 4088913, 4161282, 5451884, 5612892, 5968873, 8051038, 8177826, 8322564, 11937746, 12076557, 16102076, 16355652, 17628997, 17906619, 20112863, 23875492, 24153114, 35257994, 35813238, 40225726, 48306228, 52886991, 60338589, 70515988, 71626476, 80451452, 105773982, 120677178, 173097317, 211547964, 241354356, 346194634, 511240913, 519291951, 692389268, 758046871, 1022481826, 1038583902, 1516093742, 1533722739, 2044963652, 2077167804, 2274140613, 3032187484, 3067445478, 4548281226, 6134890956, 9096562452, 21983359259, 43966718518, 65950077777, 87933437036, 131900155554, 263800311108]

約数ペア:

[(1, 263800311108), (2, 131900155554), (3, 87933437036), (4, 65950077777), (6, 43966718518), (12, 21983359259), (29, 9096562452), (43, 6134890956), (58, 4548281226), (86, 3067445478), (87, 3032187484), (116, 2274140613), (127, 2077167804), (129, 2044963652), (172, 1533722739), (174, 1516093742), (254, 1038583902), (258, 1022481826), (348, 758046871), (381, 692389268), (508, 519291951), (516, 511240913), (762, 346194634), (1093, 241354356), (1247, 211547964), (1524, 173097317), (2186, 120677178), (2494, 105773982), (3279, 80451452), (3683, 71626476), (3741, 70515988), (4372, 60338589), (4988, 52886991), (5461, 48306228), (6558, 40225726), (7366, 35813238), (7482, 35257994), (10922, 24153114), (11049, 23875492), (13116, 20112863), (14732, 17906619), (14964, 17628997), (16129, 16355652), (16383, 16102076), (21844, 12076557), (22098, 11937746), (31697, 8322564), (32258, 8177826), (32766, 8051038), (44196, 5968873), (46999, 5612892), (48387, 5451884), (63394, 4161282), (64516, 4088913), (65532, 4025519), (93998, 2806446), (95091, 2774188), (96774, 2725942), (126788, 2080641), (138811, 1900428), (140997, 1870964), (158369, 1665732), (187996, 1403223), (190182, 1387094), (193548, 1362971), (277622, 950214), (281994, 935482), (316738, 832866), (380364, 693547), (416433, 633476), (467741, 563988), (475107, 555244)]