1859115648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1219

約数の個数: 256

約数和(自身を含む): 5932483200

約数和(自身を除く): 4073367552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 384, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 816, 832, 884, 912, 969, 988, 1088, 1153, 1216, 1248, 1292, 1326, 1482, 1632, 1664, 1768, 1824, 1938, 1976, 2176, 2306, 2432, 2496, 2584, 2652, 2964, 3264, 3459, 3536, 3648, 3876, 3952, 4199, 4612, 4992, 5168, 5304, 5928, 6528, 6918, 7072, 7296, 7752, 7904, 8398, 9224, 10336, 10608, 11856, 12597, 13836, 14144, 14989, 15504, 15808, 16796, 18448, 19601, 20672, 21216, 21907, 23712, 25194, 27672, 28288, 29978, 31008, 31616, 33592, 36896, 39202, 41344, 42432, 43814, 44967, 47424, 50388, 55344, 58803, 59956, 62016, 65721, 67184, 73792, 78404, 84864, 87628, 89934, 94848, 100776, 110688, 117606, 119912, 124032, 131442, 134368, 147584, 156808, 175256, 179868, 201552, 221376, 235212, 239824, 254813, 262884, 268736, 284791, 313616, 350512, 359736, 372419, 403104, 442752, 470424, 479648, 509626, 525768, 537472, 569582, 627232, 701024, 719472, 744838, 764439, 806208, 854373, 940848, 959296, 1019252, 1051536, 1117257, 1139164, 1254464, 1402048, 1438944, 1489676, 1528878, 1612416, 1708746, 1881696, 1918592, 2038504, 2103072, 2234514, 2278328, 2508928, 2804096, 2877888, 2979352, 3057756, 3417492, 3763392, 4077008, 4206144, 4469028, 4556656, 4841447, 5755776, 5958704, 6115512, 6834984, 7526784, 8154016, 8412288, 8938056, 9113312, 9682894, 11917408, 12231024, 13669968, 14524341, 16308032, 17876112, 18226624, 19365788, 23834816, 24462048, 27339936, 29048682, 32616064, 35752224, 36453248, 38731576, 47669632, 48924096, 54679872, 58097364, 71504448, 77463152, 97848192, 109359744, 116194728, 143008896, 154926304, 232389456, 309852608, 464778912, 619705216, 929557824, 1859115648]

約数ペア:

[(1, 1859115648), (2, 929557824), (3, 619705216), (4, 464778912), (6, 309852608), (8, 232389456), (12, 154926304), (13, 143008896), (16, 116194728), (17, 109359744), (19, 97848192), (24, 77463152), (26, 71504448), (32, 58097364), (34, 54679872), (38, 48924096), (39, 47669632), (48, 38731576), (51, 36453248), (52, 35752224), (57, 32616064), (64, 29048682), (68, 27339936), (76, 24462048), (78, 23834816), (96, 19365788), (102, 18226624), (104, 17876112), (114, 16308032), (128, 14524341), (136, 13669968), (152, 12231024), (156, 11917408), (192, 9682894), (204, 9113312), (208, 8938056), (221, 8412288), (228, 8154016), (247, 7526784), (272, 6834984), (304, 6115512), (312, 5958704), (323, 5755776), (384, 4841447), (408, 4556656), (416, 4469028), (442, 4206144), (456, 4077008), (494, 3763392), (544, 3417492), (608, 3057756), (624, 2979352), (646, 2877888), (663, 2804096), (741, 2508928), (816, 2278328), (832, 2234514), (884, 2103072), (912, 2038504), (969, 1918592), (988, 1881696), (1088, 1708746), (1153, 1612416), (1216, 1528878), (1248, 1489676), (1292, 1438944), (1326, 1402048), (1482, 1254464), (1632, 1139164), (1664, 1117257), (1768, 1051536), (1824, 1019252), (1938, 959296), (1976, 940848), (2176, 854373), (2306, 806208), (2432, 764439), (2496, 744838), (2584, 719472), (2652, 701024), (2964, 627232), (3264, 569582), (3459, 537472), (3536, 525768), (3648, 509626), (3876, 479648), (3952, 470424), (4199, 442752), (4612, 403104), (4992, 372419), (5168, 359736), (5304, 350512), (5928, 313616), (6528, 284791), (6918, 268736), (7072, 262884), (7296, 254813), (7752, 239824), (7904, 235212), (8398, 221376), (9224, 201552), (10336, 179868), (10608, 175256), (11856, 156808), (12597, 147584), (13836, 134368), (14144, 131442), (14989, 124032), (15504, 119912), (15808, 117606), (16796, 110688), (18448, 100776), (19601, 94848), (20672, 89934), (21216, 87628), (21907, 84864), (23712, 78404), (25194, 73792), (27672, 67184), (28288, 65721), (29978, 62016), (31008, 59956), (31616, 58803), (33592, 55344), (36896, 50388), (39202, 47424), (41344, 44967), (42432, 43814)]