491957202432

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^2\times {\mathrm{593}}^1\times {\mathrm{1021}}^1$

素因数の和:1681

約数の個数: 240

約数和(自身を含む): 1373719607568

約数和(自身を除く): 881762405136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 529, 552, 593, 736, 768, 1021, 1058, 1104, 1186, 1472, 1536, 1587, 1779, 2042, 2116, 2208, 2372, 2944, 3063, 3174, 3558, 4084, 4232, 4416, 4744, 5888, 6126, 6348, 7116, 8168, 8464, 8832, 9488, 11776, 12252, 12696, 13639, 14232, 16336, 16928, 17664, 18976, 23483, 24504, 25392, 27278, 28464, 32672, 33856, 35328, 37952, 40917, 46966, 49008, 50784, 54556, 56928, 65344, 67712, 70449, 75904, 81834, 93932, 98016, 101568, 109112, 113856, 130688, 135424, 140898, 151808, 163668, 187864, 196032, 203136, 218224, 227712, 261376, 270848, 281796, 303616, 313697, 327336, 375728, 392064, 406272, 436448, 455424, 522752, 540109, 563592, 605453, 627394, 654672, 751456, 784128, 812544, 872896, 910848, 941091, 1080218, 1127184, 1210906, 1254788, 1309344, 1502912, 1568256, 1620327, 1745792, 1816359, 1882182, 2160436, 2254368, 2421812, 2509576, 2618688, 3005824, 3240654, 3491584, 3632718, 3764364, 4320872, 4508736, 4843624, 5019152, 5237376, 6011648, 6481308, 6983168, 7265436, 7528728, 8641744, 9017472, 9687248, 10038304, 10474752, 12023296, 12962616, 13925419, 14530872, 15057456, 17283488, 18034944, 19374496, 20076608, 20949504, 25925232, 27850838, 29061744, 30114912, 34566976, 36069888, 38748992, 40153216, 41776257, 51850464, 55701676, 58123488, 60229824, 69133952, 77497984, 80306432, 83552514, 103700928, 111403352, 116246976, 120459648, 138267904, 154995968, 160612864, 167105028, 207401856, 222806704, 232493952, 240919296, 276535808, 309991936, 320284637, 334210056, 414803712, 445613408, 464987904, 481838592, 640569274, 668420112, 829607424, 891226816, 929975808, 960853911, 1281138548, 1336840224, 1782453632, 1921707822, 2562277096, 2673680448, 3564907264, 3843415644, 5124554192, 5347360896, 7129814528, 7686831288, 10249108384, 10694721792, 15373662576, 20498216768, 21389443584, 30747325152, 40996433536, 61494650304, 81992867072, 122989300608, 163985734144, 245978601216, 491957202432]

約数ペア:

[(1, 491957202432), (2, 245978601216), (3, 163985734144), (4, 122989300608), (6, 81992867072), (8, 61494650304), (12, 40996433536), (16, 30747325152), (23, 21389443584), (24, 20498216768), (32, 15373662576), (46, 10694721792), (48, 10249108384), (64, 7686831288), (69, 7129814528), (92, 5347360896), (96, 5124554192), (128, 3843415644), (138, 3564907264), (184, 2673680448), (192, 2562277096), (256, 1921707822), (276, 1782453632), (368, 1336840224), (384, 1281138548), (512, 960853911), (529, 929975808), (552, 891226816), (593, 829607424), (736, 668420112), (768, 640569274), (1021, 481838592), (1058, 464987904), (1104, 445613408), (1186, 414803712), (1472, 334210056), (1536, 320284637), (1587, 309991936), (1779, 276535808), (2042, 240919296), (2116, 232493952), (2208, 222806704), (2372, 207401856), (2944, 167105028), (3063, 160612864), (3174, 154995968), (3558, 138267904), (4084, 120459648), (4232, 116246976), (4416, 111403352), (4744, 103700928), (5888, 83552514), (6126, 80306432), (6348, 77497984), (7116, 69133952), (8168, 60229824), (8464, 58123488), (8832, 55701676), (9488, 51850464), (11776, 41776257), (12252, 40153216), (12696, 38748992), (13639, 36069888), (14232, 34566976), (16336, 30114912), (16928, 29061744), (17664, 27850838), (18976, 25925232), (23483, 20949504), (24504, 20076608), (25392, 19374496), (27278, 18034944), (28464, 17283488), (32672, 15057456), (33856, 14530872), (35328, 13925419), (37952, 12962616), (40917, 12023296), (46966, 10474752), (49008, 10038304), (50784, 9687248), (54556, 9017472), (56928, 8641744), (65344, 7528728), (67712, 7265436), (70449, 6983168), (75904, 6481308), (81834, 6011648), (93932, 5237376), (98016, 5019152), (101568, 4843624), (109112, 4508736), (113856, 4320872), (130688, 3764364), (135424, 3632718), (140898, 3491584), (151808, 3240654), (163668, 3005824), (187864, 2618688), (196032, 2509576), (203136, 2421812), (218224, 2254368), (227712, 2160436), (261376, 1882182), (270848, 1816359), (281796, 1745792), (303616, 1620327), (313697, 1568256), (327336, 1502912), (375728, 1309344), (392064, 1254788), (406272, 1210906), (436448, 1127184), (455424, 1080218), (522752, 941091), (540109, 910848), (563592, 872896), (605453, 812544), (627394, 784128), (654672, 751456)]