2740374208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 168

約数和(自身を含む): 6639860736

約数和(自身を除く): 3899486528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 169, 176, 208, 248, 286, 338, 341, 352, 403, 416, 496, 572, 676, 682, 704, 743, 806, 832, 992, 1144, 1352, 1364, 1486, 1612, 1859, 1984, 2288, 2704, 2728, 2972, 3224, 3718, 4433, 4576, 5239, 5408, 5456, 5944, 6448, 7436, 8173, 8866, 9152, 9659, 10478, 10816, 10912, 11888, 12896, 14872, 16346, 17732, 19318, 20956, 21824, 23033, 23776, 25792, 29744, 32692, 35464, 38636, 41912, 46066, 47552, 57629, 59488, 65384, 70928, 77272, 83824, 92132, 106249, 115258, 118976, 125567, 130768, 141856, 154544, 167648, 184264, 212498, 230516, 251134, 253363, 261536, 283712, 299429, 309088, 335296, 368528, 424996, 461032, 502268, 506726, 523072, 598858, 618176, 737056, 849992, 922064, 1004536, 1013452, 1197716, 1381237, 1474112, 1699984, 1844128, 2009072, 2026904, 2395432, 2762474, 3293719, 3399968, 3688256, 3892577, 4018144, 4053808, 4790864, 5524948, 6587438, 6799936, 7785154, 8036288, 8107616, 9581728, 11049896, 13174876, 15570308, 16215232, 19163456, 22099792, 26349752, 31140616, 42818347, 44199584, 52699504, 62281232, 85636694, 88399168, 105399008, 124562464, 171273388, 210798016, 249124928, 342546776, 685093552, 1370187104, 2740374208]

約数ペア:

[(1, 2740374208), (2, 1370187104), (4, 685093552), (8, 342546776), (11, 249124928), (13, 210798016), (16, 171273388), (22, 124562464), (26, 105399008), (31, 88399168), (32, 85636694), (44, 62281232), (52, 52699504), (62, 44199584), (64, 42818347), (88, 31140616), (104, 26349752), (124, 22099792), (143, 19163456), (169, 16215232), (176, 15570308), (208, 13174876), (248, 11049896), (286, 9581728), (338, 8107616), (341, 8036288), (352, 7785154), (403, 6799936), (416, 6587438), (496, 5524948), (572, 4790864), (676, 4053808), (682, 4018144), (704, 3892577), (743, 3688256), (806, 3399968), (832, 3293719), (992, 2762474), (1144, 2395432), (1352, 2026904), (1364, 2009072), (1486, 1844128), (1612, 1699984), (1859, 1474112), (1984, 1381237), (2288, 1197716), (2704, 1013452), (2728, 1004536), (2972, 922064), (3224, 849992), (3718, 737056), (4433, 618176), (4576, 598858), (5239, 523072), (5408, 506726), (5456, 502268), (5944, 461032), (6448, 424996), (7436, 368528), (8173, 335296), (8866, 309088), (9152, 299429), (9659, 283712), (10478, 261536), (10816, 253363), (10912, 251134), (11888, 230516), (12896, 212498), (14872, 184264), (16346, 167648), (17732, 154544), (19318, 141856), (20956, 130768), (21824, 125567), (23033, 118976), (23776, 115258), (25792, 106249), (29744, 92132), (32692, 83824), (35464, 77272), (38636, 70928), (41912, 65384), (46066, 59488), (47552, 57629)]