81287204352

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 320

約数和(自身を含む): 235604920320

約数和(自身を除く): 154317715968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 97, 102, 128, 134, 136, 192, 194, 201, 204, 256, 268, 272, 291, 384, 388, 402, 408, 479, 512, 536, 544, 582, 768, 776, 804, 816, 958, 1072, 1088, 1139, 1164, 1437, 1536, 1552, 1608, 1632, 1649, 1916, 2144, 2176, 2278, 2328, 2874, 3104, 3216, 3264, 3298, 3417, 3832, 4288, 4352, 4556, 4656, 4947, 5748, 6208, 6432, 6499, 6528, 6596, 6834, 7664, 8143, 8576, 8704, 9112, 9312, 9894, 11496, 12416, 12864, 12998, 13056, 13192, 13668, 15328, 16286, 17152, 18224, 18624, 19497, 19788, 22992, 24429, 24832, 25728, 25996, 26112, 26384, 27336, 30656, 32093, 32572, 34304, 36448, 37248, 38994, 39576, 45984, 46463, 48858, 49664, 51456, 51992, 52768, 54672, 61312, 64186, 65144, 72896, 74496, 77988, 79152, 91968, 92926, 96279, 97716, 102912, 103984, 105536, 109344, 110483, 122624, 128372, 130288, 139389, 145792, 148992, 155976, 158304, 183936, 185852, 192558, 195432, 207968, 211072, 218688, 220966, 245248, 256744, 260576, 278778, 291584, 311952, 316608, 331449, 367872, 371704, 385116, 390864, 415936, 422144, 437376, 441932, 513488, 521152, 545581, 557556, 583168, 623904, 633216, 662898, 735744, 743408, 770232, 781728, 789871, 831872, 844288, 874752, 883864, 1026976, 1042304, 1091162, 1115112, 1247808, 1266432, 1325796, 1486816, 1540464, 1563456, 1579742, 1636743, 1663744, 1749504, 1767728, 2053952, 2084608, 2182324, 2230224, 2369613, 2495616, 2532864, 2651592, 2973632, 3080928, 3113021, 3126912, 3159484, 3273486, 3327488, 3535456, 4107904, 4169216, 4364648, 4460448, 4739226, 4991232, 5303184, 5947264, 6161856, 6226042, 6253824, 6318968, 6546972, 7070912, 8215808, 8729296, 8920896, 9339063, 9478452, 9982464, 10606368, 11894528, 12323712, 12452084, 12507648, 12637936, 13093944, 14141824, 16431616, 17458592, 17841792, 18678126, 18956904, 21212736, 23789056, 24647424, 24904168, 25275872, 26187888, 28283648, 34917184, 35683584, 37356252, 37913808, 42425472, 49294848, 49808336, 50551744, 52375776, 52921357, 56567296, 69834368, 71367168, 74712504, 75827616, 84850944, 99616672, 101103488, 104751552, 105842714, 139668736, 149425008, 151655232, 158764071, 169701888, 199233344, 202206976, 209503104, 211685428, 279337472, 298850016, 303310464, 317528142, 398466688, 404413952, 419006208, 423370856, 597700032, 606620928, 635056284, 796933376, 838012416, 846741712, 1195400064, 1213241856, 1270112568, 1593866752, 1693483424, 2390800128, 2540225136, 3386966848, 4781600256, 5080450272, 6773933696, 10160900544, 13547867392, 20321801088, 27095734784, 40643602176, 81287204352]

約数ペア:

[(1, 81287204352), (2, 40643602176), (3, 27095734784), (4, 20321801088), (6, 13547867392), (8, 10160900544), (12, 6773933696), (16, 5080450272), (17, 4781600256), (24, 3386966848), (32, 2540225136), (34, 2390800128), (48, 1693483424), (51, 1593866752), (64, 1270112568), (67, 1213241856), (68, 1195400064), (96, 846741712), (97, 838012416), (102, 796933376), (128, 635056284), (134, 606620928), (136, 597700032), (192, 423370856), (194, 419006208), (201, 404413952), (204, 398466688), (256, 317528142), (268, 303310464), (272, 298850016), (291, 279337472), (384, 211685428), (388, 209503104), (402, 202206976), (408, 199233344), (479, 169701888), (512, 158764071), (536, 151655232), (544, 149425008), (582, 139668736), (768, 105842714), (776, 104751552), (804, 101103488), (816, 99616672), (958, 84850944), (1072, 75827616), (1088, 74712504), (1139, 71367168), (1164, 69834368), (1437, 56567296), (1536, 52921357), (1552, 52375776), (1608, 50551744), (1632, 49808336), (1649, 49294848), (1916, 42425472), (2144, 37913808), (2176, 37356252), (2278, 35683584), (2328, 34917184), (2874, 28283648), (3104, 26187888), (3216, 25275872), (3264, 24904168), (3298, 24647424), (3417, 23789056), (3832, 21212736), (4288, 18956904), (4352, 18678126), (4556, 17841792), (4656, 17458592), (4947, 16431616), (5748, 14141824), (6208, 13093944), (6432, 12637936), (6499, 12507648), (6528, 12452084), (6596, 12323712), (6834, 11894528), (7664, 10606368), (8143, 9982464), (8576, 9478452), (8704, 9339063), (9112, 8920896), (9312, 8729296), (9894, 8215808), (11496, 7070912), (12416, 6546972), (12864, 6318968), (12998, 6253824), (13056, 6226042), (13192, 6161856), (13668, 5947264), (15328, 5303184), (16286, 4991232), (17152, 4739226), (18224, 4460448), (18624, 4364648), (19497, 4169216), (19788, 4107904), (22992, 3535456), (24429, 3327488), (24832, 3273486), (25728, 3159484), (25996, 3126912), (26112, 3113021), (26384, 3080928), (27336, 2973632), (30656, 2651592), (32093, 2532864), (32572, 2495616), (34304, 2369613), (36448, 2230224), (37248, 2182324), (38994, 2084608), (39576, 2053952), (45984, 1767728), (46463, 1749504), (48858, 1663744), (49664, 1636743), (51456, 1579742), (51992, 1563456), (52768, 1540464), (54672, 1486816), (61312, 1325796), (64186, 1266432), (65144, 1247808), (72896, 1115112), (74496, 1091162), (77988, 1042304), (79152, 1026976), (91968, 883864), (92926, 874752), (96279, 844288), (97716, 831872), (102912, 789871), (103984, 781728), (105536, 770232), (109344, 743408), (110483, 735744), (122624, 662898), (128372, 633216), (130288, 623904), (139389, 583168), (145792, 557556), (148992, 545581), (155976, 521152), (158304, 513488), (183936, 441932), (185852, 437376), (192558, 422144), (195432, 415936), (207968, 390864), (211072, 385116), (218688, 371704), (220966, 367872), (245248, 331449), (256744, 316608), (260576, 311952), (278778, 291584)]