978101124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 3096963072

約数和(自身を除く): 2118861948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 107, 132, 143, 154, 156, 182, 214, 231, 273, 286, 308, 321, 364, 428, 429, 462, 546, 572, 642, 749, 761, 858, 924, 1001, 1092, 1177, 1284, 1391, 1498, 1522, 1716, 2002, 2247, 2283, 2354, 2782, 2996, 3003, 3044, 3531, 4004, 4173, 4494, 4566, 4708, 5327, 5564, 6006, 7062, 8239, 8346, 8371, 8988, 9132, 9737, 9893, 10654, 12012, 14124, 15301, 15981, 16478, 16692, 16742, 19474, 19786, 21308, 24717, 25113, 29211, 29679, 30602, 31962, 32956, 33484, 38948, 39572, 45903, 49434, 50226, 58422, 58597, 59358, 61204, 63924, 69251, 81427, 91806, 98868, 100452, 107107, 108823, 116844, 117194, 118716, 138502, 162854, 175791, 183612, 207753, 214214, 217646, 234388, 244281, 277004, 321321, 325708, 326469, 351582, 415506, 428428, 435292, 488562, 569989, 642642, 652938, 703164, 761761, 831012, 895697, 977124, 1058551, 1139978, 1285284, 1305876, 1523522, 1709967, 1791394, 2117102, 2279956, 2285283, 2687091, 3047044, 3175653, 3419934, 3582788, 4234204, 4570566, 5374182, 6269879, 6351306, 6839868, 7409857, 9141132, 10748364, 11644061, 12539758, 12702612, 14819714, 18809637, 22229571, 23288122, 25079516, 29639428, 34932183, 37619274, 44459142, 46576244, 69864366, 75238548, 81508427, 88918284, 139728732, 163016854, 244525281, 326033708, 489050562, 978101124]

約数ペア:

[(1, 978101124), (2, 489050562), (3, 326033708), (4, 244525281), (6, 163016854), (7, 139728732), (11, 88918284), (12, 81508427), (13, 75238548), (14, 69864366), (21, 46576244), (22, 44459142), (26, 37619274), (28, 34932183), (33, 29639428), (39, 25079516), (42, 23288122), (44, 22229571), (52, 18809637), (66, 14819714), (77, 12702612), (78, 12539758), (84, 11644061), (91, 10748364), (107, 9141132), (132, 7409857), (143, 6839868), (154, 6351306), (156, 6269879), (182, 5374182), (214, 4570566), (231, 4234204), (273, 3582788), (286, 3419934), (308, 3175653), (321, 3047044), (364, 2687091), (428, 2285283), (429, 2279956), (462, 2117102), (546, 1791394), (572, 1709967), (642, 1523522), (749, 1305876), (761, 1285284), (858, 1139978), (924, 1058551), (1001, 977124), (1092, 895697), (1177, 831012), (1284, 761761), (1391, 703164), (1498, 652938), (1522, 642642), (1716, 569989), (2002, 488562), (2247, 435292), (2283, 428428), (2354, 415506), (2782, 351582), (2996, 326469), (3003, 325708), (3044, 321321), (3531, 277004), (4004, 244281), (4173, 234388), (4494, 217646), (4566, 214214), (4708, 207753), (5327, 183612), (5564, 175791), (6006, 162854), (7062, 138502), (8239, 118716), (8346, 117194), (8371, 116844), (8988, 108823), (9132, 107107), (9737, 100452), (9893, 98868), (10654, 91806), (12012, 81427), (14124, 69251), (15301, 63924), (15981, 61204), (16478, 59358), (16692, 58597), (16742, 58422), (19474, 50226), (19786, 49434), (21308, 45903), (24717, 39572), (25113, 38948), (29211, 33484), (29679, 32956), (30602, 31962)]