123505353984

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1\times {\mathrm{2687}}^1$

素因数の和:3420

約数の個数: 144

約数和(自身を含む): 332755089408

約数和(自身を除く): 209249735424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 617, 768, 776, 1164, 1234, 1552, 1851, 2328, 2468, 2687, 3104, 3702, 4656, 4936, 5374, 6208, 7404, 8061, 9312, 9872, 10748, 12416, 14808, 16122, 18624, 19744, 21496, 24832, 29616, 32244, 37248, 39488, 42992, 59232, 59849, 64488, 74496, 78976, 85984, 118464, 119698, 128976, 157952, 171968, 179547, 236928, 239396, 257952, 260639, 343936, 359094, 473856, 478792, 515904, 521278, 687872, 718188, 781917, 957584, 1031808, 1042556, 1436376, 1563834, 1657879, 1915168, 2063616, 2085112, 2872752, 3127668, 3315758, 3830336, 4170224, 4973637, 5745504, 6255336, 6631516, 7660672, 8340448, 9947274, 11491008, 12510672, 13263032, 15321344, 16680896, 19894548, 22982016, 25021344, 26526064, 33361792, 39789096, 45964032, 50042688, 53052128, 66723584, 79578192, 100085376, 106104256, 159156384, 160814263, 200170752, 212208512, 318312768, 321628526, 424417024, 482442789, 636625536, 643257052, 964885578, 1273251072, 1286514104, 1929771156, 2573028208, 3859542312, 5146056416, 7719084624, 10292112832, 15438169248, 20584225664, 30876338496, 41168451328, 61752676992, 123505353984]

約数ペア:

[(1, 123505353984), (2, 61752676992), (3, 41168451328), (4, 30876338496), (6, 20584225664), (8, 15438169248), (12, 10292112832), (16, 7719084624), (24, 5146056416), (32, 3859542312), (48, 2573028208), (64, 1929771156), (96, 1286514104), (97, 1273251072), (128, 964885578), (192, 643257052), (194, 636625536), (256, 482442789), (291, 424417024), (384, 321628526), (388, 318312768), (582, 212208512), (617, 200170752), (768, 160814263), (776, 159156384), (1164, 106104256), (1234, 100085376), (1552, 79578192), (1851, 66723584), (2328, 53052128), (2468, 50042688), (2687, 45964032), (3104, 39789096), (3702, 33361792), (4656, 26526064), (4936, 25021344), (5374, 22982016), (6208, 19894548), (7404, 16680896), (8061, 15321344), (9312, 13263032), (9872, 12510672), (10748, 11491008), (12416, 9947274), (14808, 8340448), (16122, 7660672), (18624, 6631516), (19744, 6255336), (21496, 5745504), (24832, 4973637), (29616, 4170224), (32244, 3830336), (37248, 3315758), (39488, 3127668), (42992, 2872752), (59232, 2085112), (59849, 2063616), (64488, 1915168), (74496, 1657879), (78976, 1563834), (85984, 1436376), (118464, 1042556), (119698, 1031808), (128976, 957584), (157952, 781917), (171968, 718188), (179547, 687872), (236928, 521278), (239396, 515904), (257952, 478792), (260639, 473856), (343936, 359094)]