328456192

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 723340800

約数和(自身を除く): 394884608

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 367, 368, 437, 512, 608, 734, 736, 874, 1024, 1216, 1468, 1472, 1748, 2048, 2432, 2936, 2944, 3496, 4864, 5872, 5888, 6973, 6992, 8441, 9728, 11744, 11776, 13946, 13984, 16882, 19456, 23488, 23552, 27892, 27968, 33764, 38912, 46976, 47104, 55784, 55936, 67528, 93952, 111568, 111872, 135056, 160379, 187904, 223136, 223744, 270112, 320758, 375808, 446272, 447488, 540224, 641516, 751616, 892544, 894976, 1080448, 1283032, 1785088, 2160896, 2566064, 3570176, 4321792, 5132128, 7140352, 8643584, 10264256, 14280704, 17287168, 20528512, 41057024, 82114048, 164228096, 328456192]

約数ペア:

[(1, 328456192), (2, 164228096), (4, 82114048), (8, 41057024), (16, 20528512), (19, 17287168), (23, 14280704), (32, 10264256), (38, 8643584), (46, 7140352), (64, 5132128), (76, 4321792), (92, 3570176), (128, 2566064), (152, 2160896), (184, 1785088), (256, 1283032), (304, 1080448), (367, 894976), (368, 892544), (437, 751616), (512, 641516), (608, 540224), (734, 447488), (736, 446272), (874, 375808), (1024, 320758), (1216, 270112), (1468, 223744), (1472, 223136), (1748, 187904), (2048, 160379), (2432, 135056), (2936, 111872), (2944, 111568), (3496, 93952), (4864, 67528), (5872, 55936), (5888, 55784), (6973, 47104), (6992, 46976), (8441, 38912), (9728, 33764), (11744, 27968), (11776, 27892), (13946, 23552), (13984, 23488), (16882, 19456)]