1664064

素因数分解:

$2^6\times 3^5\times {\mathrm{107}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 4992624

約数和(自身を除く): 3328560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 243, 288, 321, 324, 428, 432, 486, 576, 642, 648, 856, 864, 963, 972, 1284, 1296, 1712, 1728, 1926, 1944, 2568, 2592, 2889, 3424, 3852, 3888, 5136, 5184, 5778, 6848, 7704, 7776, 8667, 10272, 11556, 15408, 15552, 17334, 20544, 23112, 26001, 30816, 34668, 46224, 52002, 61632, 69336, 92448, 104004, 138672, 184896, 208008, 277344, 416016, 554688, 832032, 1664064]

約数ペア:

[(1, 1664064), (2, 832032), (3, 554688), (4, 416016), (6, 277344), (8, 208008), (9, 184896), (12, 138672), (16, 104004), (18, 92448), (24, 69336), (27, 61632), (32, 52002), (36, 46224), (48, 34668), (54, 30816), (64, 26001), (72, 23112), (81, 20544), (96, 17334), (107, 15552), (108, 15408), (144, 11556), (162, 10272), (192, 8667), (214, 7776), (216, 7704), (243, 6848), (288, 5778), (321, 5184), (324, 5136), (428, 3888), (432, 3852), (486, 3424), (576, 2889), (642, 2592), (648, 2568), (856, 1944), (864, 1926), (963, 1728), (972, 1712), (1284, 1296)]