18251666316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{10589}}^1$

素因数の和:10768

約数の個数: 144

約数和(自身を含む): 51807974400

約数和(自身を除く): 33556308084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 234, 254, 261, 348, 377, 381, 468, 508, 522, 754, 762, 1044, 1131, 1143, 1508, 1524, 1651, 2262, 2286, 3302, 3393, 3683, 4524, 4572, 4953, 6604, 6786, 7366, 9906, 10589, 11049, 13572, 14732, 14859, 19812, 21178, 22098, 29718, 31767, 33147, 42356, 44196, 47879, 59436, 63534, 66294, 95301, 95758, 127068, 132588, 137657, 143637, 190602, 191516, 275314, 287274, 307081, 381204, 412971, 430911, 550628, 574548, 614162, 825942, 861822, 921243, 1228324, 1238913, 1344803, 1651884, 1723644, 1842486, 2477826, 2689606, 2763729, 3684972, 3992053, 4034409, 4955652, 5379212, 5527458, 7984106, 8068818, 11054916, 11976159, 12103227, 15968212, 16137636, 17482439, 23952318, 24206454, 34964878, 35928477, 38999287, 47904636, 48412908, 52447317, 69929756, 71856954, 77998574, 104894634, 116997861, 143713908, 155997148, 157341951, 209789268, 233995722, 314683902, 350993583, 467991444, 506990731, 629367804, 701987166, 1013981462, 1403974332, 1520972193, 2027962924, 3041944386, 4562916579, 6083888772, 9125833158, 18251666316]

約数ペア:

[(1, 18251666316), (2, 9125833158), (3, 6083888772), (4, 4562916579), (6, 3041944386), (9, 2027962924), (12, 1520972193), (13, 1403974332), (18, 1013981462), (26, 701987166), (29, 629367804), (36, 506990731), (39, 467991444), (52, 350993583), (58, 314683902), (78, 233995722), (87, 209789268), (116, 157341951), (117, 155997148), (127, 143713908), (156, 116997861), (174, 104894634), (234, 77998574), (254, 71856954), (261, 69929756), (348, 52447317), (377, 48412908), (381, 47904636), (468, 38999287), (508, 35928477), (522, 34964878), (754, 24206454), (762, 23952318), (1044, 17482439), (1131, 16137636), (1143, 15968212), (1508, 12103227), (1524, 11976159), (1651, 11054916), (2262, 8068818), (2286, 7984106), (3302, 5527458), (3393, 5379212), (3683, 4955652), (4524, 4034409), (4572, 3992053), (4953, 3684972), (6604, 2763729), (6786, 2689606), (7366, 2477826), (9906, 1842486), (10589, 1723644), (11049, 1651884), (13572, 1344803), (14732, 1238913), (14859, 1228324), (19812, 921243), (21178, 861822), (22098, 825942), (29718, 614162), (31767, 574548), (33147, 550628), (42356, 430911), (44196, 412971), (47879, 381204), (59436, 307081), (63534, 287274), (66294, 275314), (95301, 191516), (95758, 190602), (127068, 143637), (132588, 137657)]