740346464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 1877686272

約数和(自身を除く): 1137339808

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 32, 34, 44, 52, 62, 68, 88, 104, 124, 136, 143, 176, 187, 208, 221, 248, 272, 286, 307, 341, 352, 374, 403, 416, 442, 496, 527, 544, 572, 614, 682, 748, 806, 884, 992, 1054, 1144, 1228, 1364, 1496, 1612, 1768, 2108, 2288, 2431, 2456, 2728, 2992, 3224, 3377, 3536, 3991, 4216, 4433, 4576, 4862, 4912, 5219, 5456, 5797, 5984, 6448, 6754, 6851, 7072, 7982, 8432, 8866, 9517, 9724, 9824, 10438, 10912, 11594, 12896, 13508, 13702, 15964, 16864, 17732, 19034, 19448, 20876, 23188, 27016, 27404, 31928, 35464, 38068, 38896, 41752, 43901, 46376, 54032, 54808, 57409, 63856, 67847, 70928, 75361, 76136, 77792, 83504, 87802, 92752, 104687, 108064, 109616, 114818, 123721, 127712, 135694, 141856, 150722, 152272, 161789, 167008, 175604, 185504, 209374, 219232, 229636, 247442, 271388, 301444, 304544, 323578, 351208, 418748, 459272, 494884, 542776, 602888, 647156, 702416, 746317, 837496, 918544, 989768, 1085552, 1205776, 1294312, 1360931, 1404832, 1492634, 1674992, 1779679, 1837088, 1979536, 2103257, 2171104, 2411552, 2588624, 2721862, 2985268, 3349984, 3559358, 3959072, 4206514, 5177248, 5443724, 5970536, 7118716, 8413028, 10887448, 11941072, 14237432, 16826056, 21774896, 23135827, 23882144, 28474864, 33652112, 43549792, 46271654, 56949728, 67304224, 92543308, 185086616, 370173232, 740346464]

約数ペア:

[(1, 740346464), (2, 370173232), (4, 185086616), (8, 92543308), (11, 67304224), (13, 56949728), (16, 46271654), (17, 43549792), (22, 33652112), (26, 28474864), (31, 23882144), (32, 23135827), (34, 21774896), (44, 16826056), (52, 14237432), (62, 11941072), (68, 10887448), (88, 8413028), (104, 7118716), (124, 5970536), (136, 5443724), (143, 5177248), (176, 4206514), (187, 3959072), (208, 3559358), (221, 3349984), (248, 2985268), (272, 2721862), (286, 2588624), (307, 2411552), (341, 2171104), (352, 2103257), (374, 1979536), (403, 1837088), (416, 1779679), (442, 1674992), (496, 1492634), (527, 1404832), (544, 1360931), (572, 1294312), (614, 1205776), (682, 1085552), (748, 989768), (806, 918544), (884, 837496), (992, 746317), (1054, 702416), (1144, 647156), (1228, 602888), (1364, 542776), (1496, 494884), (1612, 459272), (1768, 418748), (2108, 351208), (2288, 323578), (2431, 304544), (2456, 301444), (2728, 271388), (2992, 247442), (3224, 229636), (3377, 219232), (3536, 209374), (3991, 185504), (4216, 175604), (4433, 167008), (4576, 161789), (4862, 152272), (4912, 150722), (5219, 141856), (5456, 135694), (5797, 127712), (5984, 123721), (6448, 114818), (6754, 109616), (6851, 108064), (7072, 104687), (7982, 92752), (8432, 87802), (8866, 83504), (9517, 77792), (9724, 76136), (9824, 75361), (10438, 70928), (10912, 67847), (11594, 63856), (12896, 57409), (13508, 54808), (13702, 54032), (15964, 46376), (16864, 43901), (17732, 41752), (19034, 38896), (19448, 38068), (20876, 35464), (23188, 31928), (27016, 27404)]