881235936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2903

約数の個数: 240

約数和(自身を含む): 3137260896

約数和(自身を除く): 2256024960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2856, 2857, 3024, 3213, 3672, 3808, 4284, 4536, 4896, 5508, 5712, 5714, 6048, 6426, 7344, 8568, 8571, 9072, 9639, 11016, 11424, 11428, 12852, 14688, 17136, 17142, 18144, 19278, 19999, 22032, 22856, 25704, 25713, 34272, 34284, 38556, 39998, 44064, 45712, 48569, 51408, 51426, 59997, 68568, 77112, 77139, 79996, 91424, 97138, 102816, 102852, 119994, 137136, 145707, 154224, 154278, 159992, 179991, 194276, 205704, 231417, 239988, 274272, 291414, 308448, 308556, 319984, 339983, 359982, 388552, 411408, 437121, 462834, 479976, 539973, 582828, 617112, 639968, 679966, 719964, 777104, 822816, 874242, 925668, 959952, 1019949, 1079946, 1165656, 1234224, 1311363, 1359932, 1439928, 1554208, 1619919, 1748484, 1851336, 1919904, 2039898, 2159892, 2331312, 2468448, 2622726, 2719864, 2879856, 3059847, 3239838, 3496968, 3702672, 3934089, 4079796, 4319784, 4662624, 5245452, 5439728, 5759712, 6119694, 6479676, 6993936, 7405344, 7868178, 8159592, 8639568, 9179541, 10490904, 10879456, 12239388, 12959352, 13987872, 15736356, 16319184, 17279136, 18359082, 20981808, 24478776, 25918704, 27538623, 31472712, 32638368, 36718164, 41963616, 48957552, 51837408, 55077246, 62945424, 73436328, 97915104, 110154492, 125890848, 146872656, 220308984, 293745312, 440617968, 881235936]

約数ペア:

[(1, 881235936), (2, 440617968), (3, 293745312), (4, 220308984), (6, 146872656), (7, 125890848), (8, 110154492), (9, 97915104), (12, 73436328), (14, 62945424), (16, 55077246), (17, 51837408), (18, 48957552), (21, 41963616), (24, 36718164), (27, 32638368), (28, 31472712), (32, 27538623), (34, 25918704), (36, 24478776), (42, 20981808), (48, 18359082), (51, 17279136), (54, 16319184), (56, 15736356), (63, 13987872), (68, 12959352), (72, 12239388), (81, 10879456), (84, 10490904), (96, 9179541), (102, 8639568), (108, 8159592), (112, 7868178), (119, 7405344), (126, 6993936), (136, 6479676), (144, 6119694), (153, 5759712), (162, 5439728), (168, 5245452), (189, 4662624), (204, 4319784), (216, 4079796), (224, 3934089), (238, 3702672), (252, 3496968), (272, 3239838), (288, 3059847), (306, 2879856), (324, 2719864), (336, 2622726), (357, 2468448), (378, 2331312), (408, 2159892), (432, 2039898), (459, 1919904), (476, 1851336), (504, 1748484), (544, 1619919), (567, 1554208), (612, 1439928), (648, 1359932), (672, 1311363), (714, 1234224), (756, 1165656), (816, 1079946), (864, 1019949), (918, 959952), (952, 925668), (1008, 874242), (1071, 822816), (1134, 777104), (1224, 719964), (1296, 679966), (1377, 639968), (1428, 617112), (1512, 582828), (1632, 539973), (1836, 479976), (1904, 462834), (2016, 437121), (2142, 411408), (2268, 388552), (2448, 359982), (2592, 339983), (2754, 319984), (2856, 308556), (2857, 308448), (3024, 291414), (3213, 274272), (3672, 239988), (3808, 231417), (4284, 205704), (4536, 194276), (4896, 179991), (5508, 159992), (5712, 154278), (5714, 154224), (6048, 145707), (6426, 137136), (7344, 119994), (8568, 102852), (8571, 102816), (9072, 97138), (9639, 91424), (11016, 79996), (11424, 77139), (11428, 77112), (12852, 68568), (14688, 59997), (17136, 51426), (17142, 51408), (18144, 48569), (19278, 45712), (19999, 44064), (22032, 39998), (22856, 38556), (25704, 34284), (25713, 34272)]