277205328

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2126

約数の個数: 100

約数和(自身を含む): 810216000

約数和(自身を除く): 533010672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 642, 648, 856, 963, 1284, 1296, 1712, 1926, 1999, 2568, 2889, 3852, 3998, 5136, 5778, 5997, 7704, 7996, 8667, 11556, 11994, 15408, 15992, 17334, 17991, 23112, 23988, 31984, 34668, 35982, 46224, 47976, 53973, 69336, 71964, 95952, 107946, 138672, 143928, 161919, 213893, 215892, 287856, 323838, 427786, 431784, 641679, 647676, 855572, 863568, 1283358, 1295352, 1711144, 1925037, 2566716, 2590704, 3422288, 3850074, 5133432, 5775111, 7700148, 10266864, 11550222, 15400296, 17325333, 23100444, 30800592, 34650666, 46200888, 69301332, 92401776, 138602664, 277205328]

約数ペア:

[(1, 277205328), (2, 138602664), (3, 92401776), (4, 69301332), (6, 46200888), (8, 34650666), (9, 30800592), (12, 23100444), (16, 17325333), (18, 15400296), (24, 11550222), (27, 10266864), (36, 7700148), (48, 5775111), (54, 5133432), (72, 3850074), (81, 3422288), (107, 2590704), (108, 2566716), (144, 1925037), (162, 1711144), (214, 1295352), (216, 1283358), (321, 863568), (324, 855572), (428, 647676), (432, 641679), (642, 431784), (648, 427786), (856, 323838), (963, 287856), (1284, 215892), (1296, 213893), (1712, 161919), (1926, 143928), (1999, 138672), (2568, 107946), (2889, 95952), (3852, 71964), (3998, 69336), (5136, 53973), (5778, 47976), (5997, 46224), (7704, 35982), (7996, 34668), (8667, 31984), (11556, 23988), (11994, 23112), (15408, 17991), (15992, 17334)]