1262851128

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10847}}^1$

素因数の和:10887

約数の個数: 192

約数和(自身を含む): 4452019200

約数和(自身を除く): 3189168072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 378, 392, 396, 441, 462, 504, 539, 588, 594, 616, 693, 756, 792, 882, 924, 1078, 1176, 1188, 1323, 1386, 1512, 1617, 1764, 1848, 2079, 2156, 2376, 2646, 2772, 3234, 3528, 4158, 4312, 4851, 5292, 5544, 6468, 8316, 9702, 10584, 10847, 12936, 14553, 16632, 19404, 21694, 29106, 32541, 38808, 43388, 58212, 65082, 75929, 86776, 97623, 116424, 119317, 130164, 151858, 195246, 227787, 238634, 260328, 292869, 303716, 357951, 390492, 455574, 477268, 531503, 585738, 607432, 683361, 715902, 780984, 835219, 911148, 954536, 1063006, 1073853, 1171476, 1366722, 1431804, 1594509, 1670438, 1822296, 2050083, 2126012, 2147706, 2342952, 2505657, 2733444, 2863608, 3189018, 3221559, 3340876, 4100166, 4252024, 4295412, 4783527, 5011314, 5466888, 5846533, 6378036, 6443118, 6681752, 7516971, 8200332, 8590824, 9567054, 10022628, 11693066, 12756072, 12886236, 14350581, 15033942, 16400664, 17539599, 19134108, 20045256, 22550913, 23386132, 25772472, 28701162, 30067884, 35079198, 38268216, 45101826, 46772264, 52618797, 57402324, 60135768, 70158396, 90203652, 105237594, 114804648, 140316792, 157856391, 180407304, 210475188, 315712782, 420950376, 631425564, 1262851128]

約数ペア:

[(1, 1262851128), (2, 631425564), (3, 420950376), (4, 315712782), (6, 210475188), (7, 180407304), (8, 157856391), (9, 140316792), (11, 114804648), (12, 105237594), (14, 90203652), (18, 70158396), (21, 60135768), (22, 57402324), (24, 52618797), (27, 46772264), (28, 45101826), (33, 38268216), (36, 35079198), (42, 30067884), (44, 28701162), (49, 25772472), (54, 23386132), (56, 22550913), (63, 20045256), (66, 19134108), (72, 17539599), (77, 16400664), (84, 15033942), (88, 14350581), (98, 12886236), (99, 12756072), (108, 11693066), (126, 10022628), (132, 9567054), (147, 8590824), (154, 8200332), (168, 7516971), (189, 6681752), (196, 6443118), (198, 6378036), (216, 5846533), (231, 5466888), (252, 5011314), (264, 4783527), (294, 4295412), (297, 4252024), (308, 4100166), (378, 3340876), (392, 3221559), (396, 3189018), (441, 2863608), (462, 2733444), (504, 2505657), (539, 2342952), (588, 2147706), (594, 2126012), (616, 2050083), (693, 1822296), (756, 1670438), (792, 1594509), (882, 1431804), (924, 1366722), (1078, 1171476), (1176, 1073853), (1188, 1063006), (1323, 954536), (1386, 911148), (1512, 835219), (1617, 780984), (1764, 715902), (1848, 683361), (2079, 607432), (2156, 585738), (2376, 531503), (2646, 477268), (2772, 455574), (3234, 390492), (3528, 357951), (4158, 303716), (4312, 292869), (4851, 260328), (5292, 238634), (5544, 227787), (6468, 195246), (8316, 151858), (9702, 130164), (10584, 119317), (10847, 116424), (12936, 97623), (14553, 86776), (16632, 75929), (19404, 65082), (21694, 58212), (29106, 43388), (32541, 38808)]