18808211328

素因数分解:

$2^7\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{47507}}^1$

素因数の和:48555

約数の個数: 64

約数和(自身を含む): 50008821120

約数和(自身を除く): 31200609792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 16496, 24744, 32992, 47507, 49488, 65984, 95014, 98976, 131968, 142521, 190028, 197952, 285042, 380056, 395904, 570084, 760112, 1140168, 1520224, 2280336, 3040448, 4560672, 6080896, 9121344, 18242688, 48979717, 97959434, 146939151, 195918868, 293878302, 391837736, 587756604, 783675472, 1175513208, 1567350944, 2351026416, 3134701888, 4702052832, 6269403776, 9404105664, 18808211328]

約数ペア:

[(1, 18808211328), (2, 9404105664), (3, 6269403776), (4, 4702052832), (6, 3134701888), (8, 2351026416), (12, 1567350944), (16, 1175513208), (24, 783675472), (32, 587756604), (48, 391837736), (64, 293878302), (96, 195918868), (128, 146939151), (192, 97959434), (384, 48979717), (1031, 18242688), (2062, 9121344), (3093, 6080896), (4124, 4560672), (6186, 3040448), (8248, 2280336), (12372, 1520224), (16496, 1140168), (24744, 760112), (32992, 570084), (47507, 395904), (49488, 380056), (65984, 285042), (95014, 197952), (98976, 190028), (131968, 142521)]