397760469568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{4799}}^1$

素因数の和:4990

約数の個数: 224

約数和(自身を含む): 999548928000

約数和(自身を除く): 601788458432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 139, 154, 176, 224, 242, 278, 308, 352, 448, 484, 556, 616, 704, 847, 968, 973, 1112, 1232, 1331, 1529, 1694, 1936, 1946, 2224, 2464, 2662, 3058, 3388, 3872, 3892, 4448, 4799, 4928, 5324, 6116, 6776, 7744, 7784, 8896, 9317, 9598, 10648, 10703, 12232, 13552, 15568, 16819, 18634, 19196, 21296, 21406, 24464, 27104, 31136, 33593, 33638, 37268, 38392, 42592, 42812, 48928, 52789, 54208, 62272, 67186, 67276, 74536, 76784, 85184, 85624, 97856, 105578, 117733, 134372, 134552, 149072, 153568, 171248, 185009, 211156, 235466, 268744, 269104, 298144, 307136, 342496, 369523, 370018, 422312, 470932, 537488, 538208, 580679, 596288, 667061, 684992, 739046, 740036, 844624, 941864, 1074976, 1076416, 1161358, 1295063, 1334122, 1478092, 1480072, 1689248, 1883728, 2149952, 2322716, 2590126, 2668244, 2956184, 2960144, 3378496, 3767456, 4064753, 4645432, 4669427, 5180252, 5336488, 5912368, 5920288, 6387469, 7337671, 7534912, 8129506, 9290864, 9338854, 10360504, 10672976, 11824736, 11840576, 12774938, 14675342, 16259012, 18581728, 18677708, 20721008, 21345952, 23649472, 25549876, 29350684, 32518024, 37163456, 37355416, 41442016, 42691904, 44712283, 51099752, 51363697, 58701368, 65036048, 74710832, 80714381, 82884032, 89424566, 102199504, 102727394, 117402736, 130072096, 149421664, 161428762, 178849132, 204399008, 205454788, 234805472, 260144192, 298843328, 322857524, 357698264, 408798016, 410909576, 469610944, 565000667, 645715048, 715396528, 821819152, 887858191, 1130001334, 1291430096, 1430793056, 1643638304, 1775716382, 2260002668, 2582860192, 2861586112, 3287276608, 3551432764, 4520005336, 5165720384, 6215007337, 7102865528, 9040010672, 12430014674, 14205731056, 18080021344, 24860029348, 28411462112, 36160042688, 49720058696, 56822924224, 99440117392, 198880234784, 397760469568]

約数ペア:

[(1, 397760469568), (2, 198880234784), (4, 99440117392), (7, 56822924224), (8, 49720058696), (11, 36160042688), (14, 28411462112), (16, 24860029348), (22, 18080021344), (28, 14205731056), (32, 12430014674), (44, 9040010672), (56, 7102865528), (64, 6215007337), (77, 5165720384), (88, 4520005336), (112, 3551432764), (121, 3287276608), (139, 2861586112), (154, 2582860192), (176, 2260002668), (224, 1775716382), (242, 1643638304), (278, 1430793056), (308, 1291430096), (352, 1130001334), (448, 887858191), (484, 821819152), (556, 715396528), (616, 645715048), (704, 565000667), (847, 469610944), (968, 410909576), (973, 408798016), (1112, 357698264), (1232, 322857524), (1331, 298843328), (1529, 260144192), (1694, 234805472), (1936, 205454788), (1946, 204399008), (2224, 178849132), (2464, 161428762), (2662, 149421664), (3058, 130072096), (3388, 117402736), (3872, 102727394), (3892, 102199504), (4448, 89424566), (4799, 82884032), (4928, 80714381), (5324, 74710832), (6116, 65036048), (6776, 58701368), (7744, 51363697), (7784, 51099752), (8896, 44712283), (9317, 42691904), (9598, 41442016), (10648, 37355416), (10703, 37163456), (12232, 32518024), (13552, 29350684), (15568, 25549876), (16819, 23649472), (18634, 21345952), (19196, 20721008), (21296, 18677708), (21406, 18581728), (24464, 16259012), (27104, 14675342), (31136, 12774938), (33593, 11840576), (33638, 11824736), (37268, 10672976), (38392, 10360504), (42592, 9338854), (42812, 9290864), (48928, 8129506), (52789, 7534912), (54208, 7337671), (62272, 6387469), (67186, 5920288), (67276, 5912368), (74536, 5336488), (76784, 5180252), (85184, 4669427), (85624, 4645432), (97856, 4064753), (105578, 3767456), (117733, 3378496), (134372, 2960144), (134552, 2956184), (149072, 2668244), (153568, 2590126), (171248, 2322716), (185009, 2149952), (211156, 1883728), (235466, 1689248), (268744, 1480072), (269104, 1478092), (298144, 1334122), (307136, 1295063), (342496, 1161358), (369523, 1076416), (370018, 1074976), (422312, 941864), (470932, 844624), (537488, 740036), (538208, 739046), (580679, 684992), (596288, 667061)]