28168384608

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 864

約数和(自身を含む): 107667947520

約数和(自身を除く): 79499562912

約数列:

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約数ペア:

[(1, 28168384608), (2, 14084192304), (3, 9389461536), (4, 7042096152), (6, 4694730768), (7, 4024054944), (8, 3521048076), (9, 3129820512), (12, 2347365384), (13, 2166798816), (14, 2012027472), (16, 1760524038), (18, 1564910256), (21, 1341351648), (24, 1173682692), (26, 1083399408), (27, 1043273504), (28, 1006013736), (31, 908657568), (32, 880262019), (36, 782455128), (39, 722266272), (42, 670675824), (48, 586841346), (49, 574864992), (52, 541699704), (54, 521636752), (56, 503006868), (62, 454328784), (63, 447117216), (72, 391227564), (78, 361133136), (84, 335337912), (91, 309542688), (93, 302885856), (96, 293420673), (98, 287432496), (104, 270849852), (108, 260818376), (112, 251503434), (117, 240755424), (124, 227164392), (126, 223558608), (127, 221798304), (144, 195613782), (147, 191621664), (156, 180566568), (168, 167668956), (169, 166676832), (182, 154771344), (186, 151442928), (189, 149039072), (196, 143716248), (208, 135424926), (216, 130409188), (217, 129808224), (224, 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