254187648

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 192

約数和(自身を含む): 859884480

約数和(自身を除く): 605696832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1543, 1584, 1664, 1716, 1872, 2112, 2288, 2496, 2574, 3086, 3168, 3432, 3744, 4224, 4576, 4629, 4992, 5148, 6172, 6336, 6864, 7488, 9152, 9258, 10296, 12344, 12672, 13728, 13887, 14976, 16973, 18304, 18516, 20059, 20592, 24688, 27456, 27774, 33946, 37032, 40118, 41184, 49376, 50919, 54912, 55548, 60177, 67892, 74064, 80236, 82368, 98752, 101838, 111096, 120354, 135784, 148128, 152757, 160472, 164736, 180531, 197504, 203676, 220649, 222192, 240708, 271568, 296256, 305514, 320944, 361062, 407352, 441298, 444384, 481416, 543136, 592512, 611028, 641888, 661947, 722124, 814704, 882596, 888768, 962832, 1086272, 1222056, 1283776, 1323894, 1444248, 1629408, 1765192, 1777536, 1925664, 1985841, 2172544, 2444112, 2567552, 2647788, 2888496, 3258816, 3530384, 3851328, 3971682, 4888224, 5295576, 5776992, 6517632, 7060768, 7702656, 7943364, 9776448, 10591152, 11553984, 14121536, 15886728, 19552896, 21182304, 23107968, 28243072, 31773456, 42364608, 63546912, 84729216, 127093824, 254187648]

約数ペア:

[(1, 254187648), (2, 127093824), (3, 84729216), (4, 63546912), (6, 42364608), (8, 31773456), (9, 28243072), (11, 23107968), (12, 21182304), (13, 19552896), (16, 15886728), (18, 14121536), (22, 11553984), (24, 10591152), (26, 9776448), (32, 7943364), (33, 7702656), (36, 7060768), (39, 6517632), (44, 5776992), (48, 5295576), (52, 4888224), (64, 3971682), (66, 3851328), (72, 3530384), (78, 3258816), (88, 2888496), (96, 2647788), (99, 2567552), (104, 2444112), (117, 2172544), (128, 1985841), (132, 1925664), (143, 1777536), (144, 1765192), (156, 1629408), (176, 1444248), (192, 1323894), (198, 1283776), (208, 1222056), (234, 1086272), (264, 962832), (286, 888768), (288, 882596), (312, 814704), (352, 722124), (384, 661947), (396, 641888), (416, 611028), (429, 592512), (468, 543136), (528, 481416), (572, 444384), (576, 441298), (624, 407352), (704, 361062), (792, 320944), (832, 305514), (858, 296256), (936, 271568), (1056, 240708), (1144, 222192), (1152, 220649), (1248, 203676), (1287, 197504), (1408, 180531), (1543, 164736), (1584, 160472), (1664, 152757), (1716, 148128), (1872, 135784), (2112, 120354), (2288, 111096), (2496, 101838), (2574, 98752), (3086, 82368), (3168, 80236), (3432, 74064), (3744, 67892), (4224, 60177), (4576, 55548), (4629, 54912), (4992, 50919), (5148, 49376), (6172, 41184), (6336, 40118), (6864, 37032), (7488, 33946), (9152, 27774), (9258, 27456), (10296, 24688), (12344, 20592), (12672, 20059), (13728, 18516), (13887, 18304), (14976, 16973)]