127721000784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{11497}}^1$

素因数の和:12477

約数の個数: 160

約数和(自身を含む): 374459505280

約数和(自身を除く): 246738504496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 937, 988, 1482, 1874, 1976, 2811, 2964, 3748, 3952, 5622, 5928, 7496, 11244, 11497, 11856, 12181, 14992, 17803, 22488, 22994, 24362, 34491, 35606, 36543, 44976, 45988, 48724, 53409, 68982, 71212, 73086, 91976, 97448, 106818, 137964, 142424, 146172, 149461, 183952, 194896, 213636, 218443, 231439, 275928, 284848, 292344, 298922, 427272, 436886, 448383, 462878, 551856, 584688, 597844, 655329, 694317, 854544, 873772, 896766, 925756, 1195688, 1310658, 1388634, 1747544, 1793532, 1851512, 2391376, 2621316, 2777268, 2839759, 3495088, 3587064, 3703024, 5242632, 5554536, 5679518, 7174128, 8519277, 10485264, 10772689, 11109072, 11359036, 17038554, 21545378, 22718072, 32318067, 34077108, 43090756, 45436144, 64636134, 68154216, 86181512, 129272268, 136308432, 140044957, 172363024, 204681091, 258544536, 280089914, 409362182, 420134871, 517089072, 560179828, 614043273, 818724364, 840269742, 1120359656, 1228086546, 1637448728, 1680539484, 2240719312, 2456173092, 2660854183, 3274897456, 3361078968, 4912346184, 5321708366, 6722157936, 7982562549, 9824692368, 10643416732, 15965125098, 21286833464, 31930250196, 42573666928, 63860500392, 127721000784]

約数ペア:

[(1, 127721000784), (2, 63860500392), (3, 42573666928), (4, 31930250196), (6, 21286833464), (8, 15965125098), (12, 10643416732), (13, 9824692368), (16, 7982562549), (19, 6722157936), (24, 5321708366), (26, 4912346184), (38, 3361078968), (39, 3274897456), (48, 2660854183), (52, 2456173092), (57, 2240719312), (76, 1680539484), (78, 1637448728), (104, 1228086546), (114, 1120359656), (152, 840269742), (156, 818724364), (208, 614043273), (228, 560179828), (247, 517089072), (304, 420134871), (312, 409362182), (456, 280089914), (494, 258544536), (624, 204681091), (741, 172363024), (912, 140044957), (937, 136308432), (988, 129272268), (1482, 86181512), (1874, 68154216), (1976, 64636134), (2811, 45436144), (2964, 43090756), (3748, 34077108), (3952, 32318067), (5622, 22718072), (5928, 21545378), (7496, 17038554), (11244, 11359036), (11497, 11109072), (11856, 10772689), (12181, 10485264), (14992, 8519277), (17803, 7174128), (22488, 5679518), (22994, 5554536), (24362, 5242632), (34491, 3703024), (35606, 3587064), (36543, 3495088), (44976, 2839759), (45988, 2777268), (48724, 2621316), (53409, 2391376), (68982, 1851512), (71212, 1793532), (73086, 1747544), (91976, 1388634), (97448, 1310658), (106818, 1195688), (137964, 925756), (142424, 896766), (146172, 873772), (149461, 854544), (183952, 694317), (194896, 655329), (213636, 597844), (218443, 584688), (231439, 551856), (275928, 462878), (284848, 448383), (292344, 436886), (298922, 427272)]