587172684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 1657145952

約数和(自身を除く): 1069973268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 137, 147, 148, 196, 197, 222, 259, 274, 294, 394, 411, 444, 518, 548, 588, 591, 777, 788, 822, 959, 1036, 1182, 1379, 1554, 1644, 1813, 1918, 2364, 2758, 2877, 3108, 3626, 3836, 4137, 5069, 5439, 5516, 5754, 6713, 7252, 7289, 8274, 9653, 10138, 10878, 11508, 13426, 14578, 15207, 16548, 19306, 20139, 20276, 21756, 21867, 26852, 26989, 28959, 29156, 30414, 35483, 38612, 40278, 43734, 51023, 53978, 57918, 60828, 70966, 80556, 80967, 87468, 102046, 106449, 107956, 115836, 141932, 153069, 161934, 188923, 204092, 212898, 248381, 306138, 323868, 357161, 377846, 425796, 496762, 566769, 612276, 714322, 745143, 755692, 993524, 998593, 1071483, 1133538, 1322461, 1428644, 1490286, 1997186, 2142966, 2267076, 2644922, 2980572, 2995779, 3967383, 3994372, 4285932, 5289844, 5991558, 6990151, 7934766, 11983116, 13980302, 15869532, 20970453, 27960604, 41940906, 48931057, 83881812, 97862114, 146793171, 195724228, 293586342, 587172684]

約数ペア:

[(1, 587172684), (2, 293586342), (3, 195724228), (4, 146793171), (6, 97862114), (7, 83881812), (12, 48931057), (14, 41940906), (21, 27960604), (28, 20970453), (37, 15869532), (42, 13980302), (49, 11983116), (74, 7934766), (84, 6990151), (98, 5991558), (111, 5289844), (137, 4285932), (147, 3994372), (148, 3967383), (196, 2995779), (197, 2980572), (222, 2644922), (259, 2267076), (274, 2142966), (294, 1997186), (394, 1490286), (411, 1428644), (444, 1322461), (518, 1133538), (548, 1071483), (588, 998593), (591, 993524), (777, 755692), (788, 745143), (822, 714322), (959, 612276), (1036, 566769), (1182, 496762), (1379, 425796), (1554, 377846), (1644, 357161), (1813, 323868), (1918, 306138), (2364, 248381), (2758, 212898), (2877, 204092), (3108, 188923), (3626, 161934), (3836, 153069), (4137, 141932), (5069, 115836), (5439, 107956), (5516, 106449), (5754, 102046), (6713, 87468), (7252, 80967), (7289, 80556), (8274, 70966), (9653, 60828), (10138, 57918), (10878, 53978), (11508, 51023), (13426, 43734), (14578, 40278), (15207, 38612), (16548, 35483), (19306, 30414), (20139, 29156), (20276, 28959), (21756, 26989), (21867, 26852)]