18585288

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 57499200

約数和(自身を除く): 38913912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 43, 46, 54, 58, 69, 72, 81, 86, 87, 92, 108, 116, 129, 138, 162, 172, 174, 184, 207, 216, 232, 258, 261, 276, 324, 344, 348, 387, 414, 516, 522, 552, 621, 648, 667, 696, 774, 783, 828, 989, 1032, 1044, 1161, 1242, 1247, 1334, 1548, 1566, 1656, 1863, 1978, 2001, 2088, 2322, 2349, 2484, 2494, 2668, 2967, 3096, 3132, 3483, 3726, 3741, 3956, 4002, 4644, 4698, 4968, 4988, 5336, 5934, 6003, 6264, 6966, 7452, 7482, 7912, 8004, 8901, 9288, 9396, 9976, 11223, 11868, 12006, 13932, 14904, 14964, 16008, 17802, 18009, 18792, 22446, 23736, 24012, 26703, 27864, 28681, 29928, 33669, 35604, 36018, 44892, 48024, 53406, 54027, 57362, 67338, 71208, 72036, 80109, 86043, 89784, 101007, 106812, 108054, 114724, 134676, 144072, 160218, 172086, 202014, 213624, 216108, 229448, 258129, 269352, 320436, 344172, 404028, 432216, 516258, 640872, 688344, 774387, 808056, 1032516, 1548774, 2065032, 2323161, 3097548, 4646322, 6195096, 9292644, 18585288]

約数ペア:

[(1, 18585288), (2, 9292644), (3, 6195096), (4, 4646322), (6, 3097548), (8, 2323161), (9, 2065032), (12, 1548774), (18, 1032516), (23, 808056), (24, 774387), (27, 688344), (29, 640872), (36, 516258), (43, 432216), (46, 404028), (54, 344172), (58, 320436), (69, 269352), (72, 258129), (81, 229448), (86, 216108), (87, 213624), (92, 202014), (108, 172086), (116, 160218), (129, 144072), (138, 134676), (162, 114724), (172, 108054), (174, 106812), (184, 101007), (207, 89784), (216, 86043), (232, 80109), (258, 72036), (261, 71208), (276, 67338), (324, 57362), (344, 54027), (348, 53406), (387, 48024), (414, 44892), (516, 36018), (522, 35604), (552, 33669), (621, 29928), (648, 28681), (667, 27864), (696, 26703), (774, 24012), (783, 23736), (828, 22446), (989, 18792), (1032, 18009), (1044, 17802), (1161, 16008), (1242, 14964), (1247, 14904), (1334, 13932), (1548, 12006), (1566, 11868), (1656, 11223), (1863, 9976), (1978, 9396), (2001, 9288), (2088, 8901), (2322, 8004), (2349, 7912), (2484, 7482), (2494, 7452), (2668, 6966), (2967, 6264), (3096, 6003), (3132, 5934), (3483, 5336), (3726, 4988), (3741, 4968), (3956, 4698), (4002, 4644)]