1478643474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 3922329600

約数和(自身を除く): 2443686126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 79, 87, 121, 127, 154, 158, 174, 203, 231, 237, 242, 254, 319, 363, 381, 406, 462, 474, 553, 609, 638, 726, 762, 847, 869, 889, 957, 1106, 1218, 1397, 1659, 1694, 1738, 1778, 1914, 2233, 2291, 2541, 2607, 2667, 2794, 3318, 3509, 3683, 4191, 4466, 4582, 5082, 5214, 5334, 6083, 6699, 6873, 7018, 7366, 8382, 9559, 9779, 10033, 10527, 11049, 12166, 13398, 13746, 15367, 16037, 18249, 19118, 19558, 20066, 21054, 22098, 24563, 25201, 25781, 28677, 29337, 30099, 30734, 32074, 36498, 40513, 46101, 48111, 49126, 50402, 51562, 57354, 58674, 60198, 66913, 70231, 73689, 75603, 77343, 81026, 92202, 96222, 107569, 110363, 121539, 133826, 140462, 147378, 151206, 154686, 176407, 200739, 210693, 215138, 220726, 243078, 277211, 283591, 290957, 322707, 331089, 352814, 401478, 421386, 445643, 529221, 554422, 567182, 581914, 645414, 662178, 772541, 831633, 850773, 872871, 891286, 1058442, 1213993, 1336929, 1545082, 1663266, 1701546, 1745742, 1940477, 2036699, 2317623, 2427986, 2673858, 3119501, 3200527, 3641979, 3880954, 4073398, 4635246, 5821431, 6110097, 6239002, 6401054, 7283958, 8497951, 9358503, 9601581, 11642862, 12220194, 16995902, 18717006, 19203162, 22403689, 25493853, 35205797, 44807378, 50987706, 67211067, 70411594, 105617391, 134422134, 211234782, 246440579, 492881158, 739321737, 1478643474]

約数ペア:

[(1, 1478643474), (2, 739321737), (3, 492881158), (6, 246440579), (7, 211234782), (11, 134422134), (14, 105617391), (21, 70411594), (22, 67211067), (29, 50987706), (33, 44807378), (42, 35205797), (58, 25493853), (66, 22403689), (77, 19203162), (79, 18717006), (87, 16995902), (121, 12220194), (127, 11642862), (154, 9601581), (158, 9358503), (174, 8497951), (203, 7283958), (231, 6401054), (237, 6239002), (242, 6110097), (254, 5821431), (319, 4635246), (363, 4073398), (381, 3880954), (406, 3641979), (462, 3200527), (474, 3119501), (553, 2673858), (609, 2427986), (638, 2317623), (726, 2036699), (762, 1940477), (847, 1745742), (869, 1701546), (889, 1663266), (957, 1545082), (1106, 1336929), (1218, 1213993), (1397, 1058442), (1659, 891286), (1694, 872871), (1738, 850773), (1778, 831633), (1914, 772541), (2233, 662178), (2291, 645414), (2541, 581914), (2607, 567182), (2667, 554422), (2794, 529221), (3318, 445643), (3509, 421386), (3683, 401478), (4191, 352814), (4466, 331089), (4582, 322707), (5082, 290957), (5214, 283591), (5334, 277211), (6083, 243078), (6699, 220726), (6873, 215138), (7018, 210693), (7366, 200739), (8382, 176407), (9559, 154686), (9779, 151206), (10033, 147378), (10527, 140462), (11049, 133826), (12166, 121539), (13398, 110363), (13746, 107569), (15367, 96222), (16037, 92202), (18249, 81026), (19118, 77343), (19558, 75603), (20066, 73689), (21054, 70231), (22098, 66913), (24563, 60198), (25201, 58674), (25781, 57354), (28677, 51562), (29337, 50402), (30099, 49126), (30734, 48111), (32074, 46101), (36498, 40513)]