2783243297536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1419883}}^1$

素因数の和:1419962

約数の個数: 144

約数和(自身を含む): 6501024087040

約数和(自身を除く): 3717780789504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 247, 248, 256, 304, 403, 416, 494, 496, 589, 608, 806, 832, 988, 992, 1178, 1216, 1612, 1664, 1976, 1984, 2356, 2432, 3224, 3328, 3952, 3968, 4712, 4864, 6448, 7657, 7904, 7936, 9424, 12896, 15314, 15808, 18848, 25792, 30628, 31616, 37696, 51584, 61256, 63232, 75392, 103168, 122512, 150784, 245024, 490048, 980096, 1419883, 1960192, 2839766, 5679532, 11359064, 18458479, 22718128, 26977777, 36916958, 44016373, 45436256, 53955554, 73833916, 88032746, 90872512, 107911108, 147667832, 176065492, 181745024, 215822216, 295335664, 350711101, 352130984, 363490048, 431644432, 572212849, 590671328, 701422202, 704261968, 836311087, 863288864, 1144425698, 1181342656, 1402844404, 1408523936, 1672622174, 1726577728, 2288851396, 2362685312, 2805688808, 2817047872, 3345244348, 3453155456, 4577702792, 4725370624, 5611377616, 5634095744, 6690488696, 6906310912, 9155405584, 10872044131, 11222755232, 11268191488, 13380977392, 18310811168, 21744088262, 22445510464, 26761954784, 36621622336, 43488176524, 44891020928, 53523909568, 73243244672, 86976353048, 89782041856, 107047819136, 146486489344, 173952706096, 214095638272, 347905412192, 695810824384, 1391621648768, 2783243297536]

約数ペア:

[(1, 2783243297536), (2, 1391621648768), (4, 695810824384), (8, 347905412192), (13, 214095638272), (16, 173952706096), (19, 146486489344), (26, 107047819136), (31, 89782041856), (32, 86976353048), (38, 73243244672), (52, 53523909568), (62, 44891020928), (64, 43488176524), (76, 36621622336), (104, 26761954784), (124, 22445510464), (128, 21744088262), (152, 18310811168), (208, 13380977392), (247, 11268191488), (248, 11222755232), (256, 10872044131), (304, 9155405584), (403, 6906310912), (416, 6690488696), (494, 5634095744), (496, 5611377616), (589, 4725370624), (608, 4577702792), (806, 3453155456), (832, 3345244348), (988, 2817047872), (992, 2805688808), (1178, 2362685312), (1216, 2288851396), (1612, 1726577728), (1664, 1672622174), (1976, 1408523936), (1984, 1402844404), (2356, 1181342656), (2432, 1144425698), (3224, 863288864), (3328, 836311087), (3952, 704261968), (3968, 701422202), (4712, 590671328), (4864, 572212849), (6448, 431644432), (7657, 363490048), (7904, 352130984), (7936, 350711101), (9424, 295335664), (12896, 215822216), (15314, 181745024), (15808, 176065492), (18848, 147667832), (25792, 107911108), (30628, 90872512), (31616, 88032746), (37696, 73833916), (51584, 53955554), (61256, 45436256), (63232, 44016373), (75392, 36916958), (103168, 26977777), (122512, 22718128), (150784, 18458479), (245024, 11359064), (490048, 5679532), (980096, 2839766), (1419883, 1960192)]