1212705312

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 192

約数和(自身を含む): 3999340800

約数和(自身を除く): 2786635488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 546, 588, 624, 637, 672, 686, 728, 784, 1029, 1092, 1176, 1248, 1274, 1372, 1456, 1568, 1911, 2058, 2184, 2352, 2548, 2744, 2833, 2912, 3822, 4116, 4368, 4459, 4704, 5096, 5488, 5666, 7644, 8232, 8499, 8736, 8918, 10192, 10976, 11332, 13377, 15288, 16464, 16998, 17836, 19831, 20384, 22664, 26754, 30576, 32928, 33996, 35672, 36829, 39662, 45328, 53508, 59493, 61152, 67992, 71344, 73658, 79324, 90656, 107016, 110487, 118986, 135984, 138817, 142688, 147316, 158648, 214032, 220974, 237972, 257803, 271968, 277634, 294632, 317296, 416451, 428064, 441948, 475944, 515606, 555268, 589264, 634592, 773409, 832902, 883896, 951888, 971719, 1031212, 1110536, 1178528, 1546818, 1665804, 1767792, 1804621, 1903776, 1943438, 2062424, 2221072, 2915157, 3093636, 3331608, 3535584, 3609242, 3886876, 4124848, 4442144, 5413863, 5830314, 6187272, 6663216, 7218484, 7773752, 8249696, 10827726, 11660628, 12374544, 12632347, 13326432, 14436968, 15547504, 21655452, 23321256, 24749088, 25264694, 28873936, 31095008, 37897041, 43310904, 46642512, 50529388, 57747872, 75794082, 86621808, 93285024, 101058776, 151588164, 173243616, 202117552, 303176328, 404235104, 606352656, 1212705312]

約数ペア:

[(1, 1212705312), (2, 606352656), (3, 404235104), (4, 303176328), (6, 202117552), (7, 173243616), (8, 151588164), (12, 101058776), (13, 93285024), (14, 86621808), (16, 75794082), (21, 57747872), (24, 50529388), (26, 46642512), (28, 43310904), (32, 37897041), (39, 31095008), (42, 28873936), (48, 25264694), (49, 24749088), (52, 23321256), (56, 21655452), (78, 15547504), (84, 14436968), (91, 13326432), (96, 12632347), (98, 12374544), (104, 11660628), (112, 10827726), (147, 8249696), (156, 7773752), (168, 7218484), (182, 6663216), (196, 6187272), (208, 5830314), (224, 5413863), (273, 4442144), (294, 4124848), (312, 3886876), (336, 3609242), (343, 3535584), (364, 3331608), (392, 3093636), (416, 2915157), (546, 2221072), (588, 2062424), (624, 1943438), (637, 1903776), (672, 1804621), (686, 1767792), (728, 1665804), (784, 1546818), (1029, 1178528), (1092, 1110536), (1176, 1031212), (1248, 971719), (1274, 951888), (1372, 883896), (1456, 832902), (1568, 773409), (1911, 634592), (2058, 589264), (2184, 555268), (2352, 515606), (2548, 475944), (2744, 441948), (2833, 428064), (2912, 416451), (3822, 317296), (4116, 294632), (4368, 277634), (4459, 271968), (4704, 257803), (5096, 237972), (5488, 220974), (5666, 214032), (7644, 158648), (8232, 147316), (8499, 142688), (8736, 138817), (8918, 135984), (10192, 118986), (10976, 110487), (11332, 107016), (13377, 90656), (15288, 79324), (16464, 73658), (16998, 71344), (17836, 67992), (19831, 61152), (20384, 59493), (22664, 53508), (26754, 45328), (30576, 39662), (32928, 36829), (33996, 35672)]