28724338944

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4057}}^1$

素因数の和:4525

約数の個数: 216

約数和(自身を含む): 94889674880

約数和(自身を除く): 66165335936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 439, 448, 504, 576, 672, 768, 878, 896, 1008, 1152, 1317, 1344, 1756, 1792, 2016, 2304, 2634, 2688, 3073, 3512, 3951, 4032, 4057, 5268, 5376, 6146, 7024, 7902, 8064, 8114, 9219, 10536, 12171, 12292, 14048, 15804, 16128, 16228, 18438, 21072, 24342, 24584, 27657, 28096, 28399, 31608, 32456, 36513, 36876, 42144, 48684, 49168, 55314, 56192, 56798, 63216, 64912, 73026, 73752, 84288, 85197, 97368, 98336, 110628, 112384, 113596, 126432, 129824, 146052, 147504, 168576, 170394, 194736, 196672, 221256, 227192, 252864, 255591, 259648, 292104, 295008, 337152, 340788, 389472, 393344, 442512, 454384, 505728, 511182, 519296, 584208, 590016, 681576, 778944, 786688, 885024, 908768, 1011456, 1022364, 1038592, 1168416, 1180032, 1363152, 1557888, 1770048, 1781023, 1817536, 2044728, 2336832, 2360064, 2726304, 3115776, 3540096, 3562046, 3635072, 4089456, 4673664, 5343069, 5452608, 7080192, 7124092, 7270144, 8178912, 9347328, 10686138, 10905216, 12467161, 14248184, 16029207, 16357824, 21372276, 21810432, 24934322, 28496368, 32058414, 32715648, 37401483, 42744552, 49868644, 56992736, 64116828, 65431296, 74802966, 85489104, 99737288, 112204449, 113985472, 128233656, 149605932, 170978208, 199474576, 224408898, 227970944, 256467312, 299211864, 341956416, 398949152, 448817796, 455941888, 512934624, 598423728, 683912832, 797898304, 897635592, 1025869248, 1196847456, 1367825664, 1595796608, 1795271184, 2051738496, 2393694912, 3191593216, 3590542368, 4103476992, 4787389824, 7181084736, 9574779648, 14362169472, 28724338944]

約数ペア:

[(1, 28724338944), (2, 14362169472), (3, 9574779648), (4, 7181084736), (6, 4787389824), (7, 4103476992), (8, 3590542368), (9, 3191593216), (12, 2393694912), (14, 2051738496), (16, 1795271184), (18, 1595796608), (21, 1367825664), (24, 1196847456), (28, 1025869248), (32, 897635592), (36, 797898304), (42, 683912832), (48, 598423728), (56, 512934624), (63, 455941888), (64, 448817796), (72, 398949152), (84, 341956416), (96, 299211864), (112, 256467312), (126, 227970944), (128, 224408898), (144, 199474576), (168, 170978208), (192, 149605932), (224, 128233656), (252, 113985472), (256, 112204449), (288, 99737288), (336, 85489104), (384, 74802966), (439, 65431296), (448, 64116828), (504, 56992736), (576, 49868644), (672, 42744552), (768, 37401483), (878, 32715648), (896, 32058414), (1008, 28496368), (1152, 24934322), (1317, 21810432), (1344, 21372276), (1756, 16357824), (1792, 16029207), (2016, 14248184), (2304, 12467161), (2634, 10905216), (2688, 10686138), (3073, 9347328), (3512, 8178912), (3951, 7270144), (4032, 7124092), (4057, 7080192), (5268, 5452608), (5376, 5343069), (6146, 4673664), (7024, 4089456), (7902, 3635072), (8064, 3562046), (8114, 3540096), (9219, 3115776), (10536, 2726304), (12171, 2360064), (12292, 2336832), (14048, 2044728), (15804, 1817536), (16128, 1781023), (16228, 1770048), (18438, 1557888), (21072, 1363152), (24342, 1180032), (24584, 1168416), (27657, 1038592), (28096, 1022364), (28399, 1011456), (31608, 908768), (32456, 885024), (36513, 786688), (36876, 778944), (42144, 681576), (48684, 590016), (49168, 584208), (55314, 519296), (56192, 511182), (56798, 505728), (63216, 454384), (64912, 442512), (73026, 393344), (73752, 389472), (84288, 340788), (85197, 337152), (97368, 295008), (98336, 292104), (110628, 259648), (112384, 255591), (113596, 252864), (126432, 227192), (129824, 221256), (146052, 196672), (147504, 194736), (168576, 170394)]