315392256

素因数分解:

$2^8\times 3^2\times {\mathrm{136889}}^1$

素因数の和:136911

約数の個数: 54

約数和(自身を含む): 909360270

約数和(自身を除く): 593968014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 136889, 273778, 410667, 547556, 821334, 1095112, 1232001, 1642668, 2190224, 2464002, 3285336, 4380448, 4928004, 6570672, 8760896, 9856008, 13141344, 17521792, 19712016, 26282688, 35043584, 39424032, 52565376, 78848064, 105130752, 157696128, 315392256]

約数ペア:

[(1, 315392256), (2, 157696128), (3, 105130752), (4, 78848064), (6, 52565376), (8, 39424032), (9, 35043584), (12, 26282688), (16, 19712016), (18, 17521792), (24, 13141344), (32, 9856008), (36, 8760896), (48, 6570672), (64, 4928004), (72, 4380448), (96, 3285336), (128, 2464002), (144, 2190224), (192, 1642668), (256, 1232001), (288, 1095112), (384, 821334), (576, 547556), (768, 410667), (1152, 273778), (2304, 136889)]