1943245458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1777}}^1$

素因数の和:2069

約数の個数: 128

約数和(自身を含む): 5407395840

約数和(自身を除く): 3464150382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 263, 297, 378, 462, 526, 594, 693, 789, 1386, 1578, 1777, 1841, 2079, 2367, 2893, 3554, 3682, 4158, 4734, 5331, 5523, 5786, 7101, 8679, 10662, 11046, 12439, 14202, 15993, 16569, 17358, 19547, 20251, 24878, 26037, 31986, 33138, 37317, 39094, 40502, 47979, 49707, 52074, 58641, 60753, 74634, 78111, 95958, 99414, 111951, 117282, 121506, 136829, 156222, 175923, 182259, 223902, 273658, 335853, 351846, 364518, 410487, 467351, 527769, 546777, 671706, 820974, 934702, 1055538, 1093554, 1231461, 1402053, 2462922, 2804106, 3271457, 3694383, 4206159, 5140861, 6542914, 7388766, 8412318, 9814371, 10281722, 12618477, 15422583, 19628742, 25236954, 29443113, 30845166, 35986027, 46267749, 58886226, 71972054, 88329339, 92535498, 107958081, 138803247, 176658678, 215916162, 277606494, 323874243, 647748486, 971622729, 1943245458]

約数ペア:

[(1, 1943245458), (2, 971622729), (3, 647748486), (6, 323874243), (7, 277606494), (9, 215916162), (11, 176658678), (14, 138803247), (18, 107958081), (21, 92535498), (22, 88329339), (27, 71972054), (33, 58886226), (42, 46267749), (54, 35986027), (63, 30845166), (66, 29443113), (77, 25236954), (99, 19628742), (126, 15422583), (154, 12618477), (189, 10281722), (198, 9814371), (231, 8412318), (263, 7388766), (297, 6542914), (378, 5140861), (462, 4206159), (526, 3694383), (594, 3271457), (693, 2804106), (789, 2462922), (1386, 1402053), (1578, 1231461), (1777, 1093554), (1841, 1055538), (2079, 934702), (2367, 820974), (2893, 671706), (3554, 546777), (3682, 527769), (4158, 467351), (4734, 410487), (5331, 364518), (5523, 351846), (5786, 335853), (7101, 273658), (8679, 223902), (10662, 182259), (11046, 175923), (12439, 156222), (14202, 136829), (15993, 121506), (16569, 117282), (17358, 111951), (19547, 99414), (20251, 95958), (24878, 78111), (26037, 74634), (31986, 60753), (33138, 58641), (37317, 52074), (39094, 49707), (40502, 47979)]