2777112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 8870400

約数和(自身を除く): 6093288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 43, 46, 52, 54, 69, 72, 78, 86, 92, 104, 108, 117, 129, 138, 156, 172, 184, 207, 216, 234, 258, 276, 299, 312, 344, 351, 387, 414, 468, 516, 552, 559, 598, 621, 702, 774, 828, 897, 936, 989, 1032, 1118, 1161, 1196, 1242, 1404, 1548, 1656, 1677, 1794, 1978, 2236, 2322, 2392, 2484, 2691, 2808, 2967, 3096, 3354, 3588, 3956, 4472, 4644, 4968, 5031, 5382, 5934, 6708, 7176, 7912, 8073, 8901, 9288, 10062, 10764, 11868, 12857, 13416, 15093, 16146, 17802, 20124, 21528, 23736, 25714, 26703, 30186, 32292, 35604, 38571, 40248, 51428, 53406, 60372, 64584, 71208, 77142, 102856, 106812, 115713, 120744, 154284, 213624, 231426, 308568, 347139, 462852, 694278, 925704, 1388556, 2777112]

約数ペア:

[(1, 2777112), (2, 1388556), (3, 925704), (4, 694278), (6, 462852), (8, 347139), (9, 308568), (12, 231426), (13, 213624), (18, 154284), (23, 120744), (24, 115713), (26, 106812), (27, 102856), (36, 77142), (39, 71208), (43, 64584), (46, 60372), (52, 53406), (54, 51428), (69, 40248), (72, 38571), (78, 35604), (86, 32292), (92, 30186), (104, 26703), (108, 25714), (117, 23736), (129, 21528), (138, 20124), (156, 17802), (172, 16146), (184, 15093), (207, 13416), (216, 12857), (234, 11868), (258, 10764), (276, 10062), (299, 9288), (312, 8901), (344, 8073), (351, 7912), (387, 7176), (414, 6708), (468, 5934), (516, 5382), (552, 5031), (559, 4968), (598, 4644), (621, 4472), (702, 3956), (774, 3588), (828, 3354), (897, 3096), (936, 2967), (989, 2808), (1032, 2691), (1118, 2484), (1161, 2392), (1196, 2322), (1242, 2236), (1404, 1978), (1548, 1794), (1656, 1677)]