253531322352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 960

約数和(自身を含む): 981828587520

約数和(自身を除く): 728297265168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 43, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 86, 88, 99, 108, 112, 114, 126, 129, 132, 133, 144, 152, 154, 168, 171, 172, 176, 189, 198, 209, 216, 228, 231, 252, 258, 264, 266, 297, 301, 304, 308, 336, 342, 344, 361, 378, 387, 396, 399, 418, 432, 456, 462, 473, 491, 504, 513, 516, 528, 532, 594, 602, 616, 627, 684, 688, 693, 722, 756, 774, 792, 798, 817, 836, 903, 912, 924, 946, 982, 1008, 1026, 1032, 1064, 1083, 1161, 1188, 1197, 1204, 1232, 1254, 1368, 1386, 1419, 1444, 1463, 1473, 1512, 1548, 1584, 1596, 1634, 1672, 1806, 1848, 1881, 1892, 1964, 2052, 2064, 2079, 2128, 2166, 2322, 2376, 2394, 2408, 2451, 2508, 2527, 2709, 2736, 2772, 2838, 2888, 2926, 2946, 3024, 3096, 3192, 3249, 3268, 3311, 3344, 3437, 3591, 3612, 3696, 3762, 3784, 3928, 3971, 4104, 4158, 4257, 4332, 4389, 4419, 4644, 4752, 4788, 4816, 4902, 5016, 5054, 5401, 5418, 5544, 5643, 5676, 5719, 5776, 5852, 5892, 6192, 6384, 6498, 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約数ペア:

[(1, 253531322352), (2, 126765661176), (3, 84510440784), (4, 63382830588), (6, 42255220392), (7, 36218760336), (8, 31691415294), (9, 28170146928), (11, 23048302032), (12, 21127610196), (14, 18109380168), (16, 15845707647), (18, 14085073464), (19, 13343753808), (21, 12072920112), (22, 11524151016), (24, 10563805098), (27, 9390048976), (28, 9054690084), (33, 7682767344), (36, 7042536732), (38, 6671876904), (42, 6036460056), (43, 5896077264), (44, 5762075508), (48, 5281902549), (54, 4695024488), (56, 4527345042), (57, 4447917936), (63, 4024306704), (66, 3841383672), (72, 3521268366), (76, 3335938452), (77, 3292614576), (84, 3018230028), (86, 2948038632), (88, 2881037754), (99, 2560922448), (108, 2347512244), (112, 2263672521), (114, 2223958968), (126, 2012153352), (129, 1965359088), (132, 1920691836), (133, 1906250544), (144, 1760634183), (152, 1667969226), (154, 1646307288), (168, 1509115014), (171, 1482639312), (172, 1474019316), (176, 1440518877), (189, 1341435568), (198, 1280461224), (209, 1213068528), (216, 1173756122), (228, 1111979484), (231, 1097538192), (252, 1006076676), (258, 982679544), (264, 960345918), (266, 953125272), (297, 853640816), (301, 842296752), (304, 833984613), (308, 823153644), (336, 754557507), (342, 741319656), (344, 737009658), (361, 702302832), (378, 670717784), (387, 655119696), (396, 640230612), (399, 635416848), (418, 606534264), (432, 586878061), (456, 555989742), (462, 548769096), (473, 536007024), (491, 516357072), (504, 503038338), (513, 494213104), (516, 491339772), (528, 480172959), (532, 476562636), (594, 426820408), (602, 421148376), (616, 411576822), (627, 404356176), (684, 370659828), (688, 368504829), (693, 365846064), (722, 351151416), (756, 335358892), (774, 327559848), (792, 320115306), (798, 317708424), (817, 310319856), (836, 303267132), (903, 280765584), (912, 277994871), (924, 274384548), (946, 268003512), (982, 258178536), (1008, 251519169), (1026, 247106552), (1032, 245669886), (1064, 238281318), (1083, 234100944), 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