399822048

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 1249758720

約数和(自身を除く): 849936672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 163, 167, 204, 216, 272, 288, 306, 326, 334, 408, 432, 459, 489, 501, 544, 612, 652, 668, 816, 864, 918, 978, 1002, 1224, 1304, 1336, 1467, 1503, 1632, 1836, 1956, 2004, 2448, 2608, 2672, 2771, 2839, 2934, 3006, 3672, 3912, 4008, 4401, 4509, 4896, 5216, 5344, 5542, 5678, 5868, 6012, 7344, 7824, 8016, 8313, 8517, 8802, 9018, 11084, 11356, 11736, 12024, 14688, 15648, 16032, 16626, 17034, 17604, 18036, 22168, 22712, 23472, 24048, 24939, 25551, 27221, 33252, 34068, 35208, 36072, 44336, 45424, 46944, 48096, 49878, 51102, 54442, 66504, 68136, 70416, 72144, 74817, 76653, 81663, 88672, 90848, 99756, 102204, 108884, 133008, 136272, 140832, 144288, 149634, 153306, 163326, 199512, 204408, 217768, 244989, 266016, 272544, 299268, 306612, 326652, 399024, 408816, 435536, 462757, 489978, 598536, 613224, 653304, 734967, 798048, 817632, 871072, 925514, 979956, 1197072, 1226448, 1306608, 1388271, 1469934, 1851028, 1959912, 2394144, 2452896, 2613216, 2776542, 2939868, 3702056, 3919824, 4164813, 5553084, 5879736, 7404112, 7839648, 8329626, 11106168, 11759472, 12494439, 14808224, 16659252, 22212336, 23518944, 24988878, 33318504, 44424672, 49977756, 66637008, 99955512, 133274016, 199911024, 399822048]

約数ペア:

[(1, 399822048), (2, 199911024), (3, 133274016), (4, 99955512), (6, 66637008), (8, 49977756), (9, 44424672), (12, 33318504), (16, 24988878), (17, 23518944), (18, 22212336), (24, 16659252), (27, 14808224), (32, 12494439), (34, 11759472), (36, 11106168), (48, 8329626), (51, 7839648), (54, 7404112), (68, 5879736), (72, 5553084), (96, 4164813), (102, 3919824), (108, 3702056), (136, 2939868), (144, 2776542), (153, 2613216), (163, 2452896), (167, 2394144), (204, 1959912), (216, 1851028), (272, 1469934), (288, 1388271), (306, 1306608), (326, 1226448), (334, 1197072), (408, 979956), (432, 925514), (459, 871072), (489, 817632), (501, 798048), (544, 734967), (612, 653304), (652, 613224), (668, 598536), (816, 489978), (864, 462757), (918, 435536), (978, 408816), (1002, 399024), (1224, 326652), (1304, 306612), (1336, 299268), (1467, 272544), (1503, 266016), (1632, 244989), (1836, 217768), (1956, 204408), (2004, 199512), (2448, 163326), (2608, 153306), (2672, 149634), (2771, 144288), (2839, 140832), (2934, 136272), (3006, 133008), (3672, 108884), (3912, 102204), (4008, 99756), (4401, 90848), (4509, 88672), (4896, 81663), (5216, 76653), (5344, 74817), (5542, 72144), (5678, 70416), (5868, 68136), (6012, 66504), (7344, 54442), (7824, 51102), (8016, 49878), (8313, 48096), (8517, 46944), (8802, 45424), (9018, 44336), (11084, 36072), (11356, 35208), (11736, 34068), (12024, 33252), (14688, 27221), (15648, 25551), (16032, 24939), (16626, 24048), (17034, 23472), (17604, 22712), (18036, 22168)]