7067008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 15765120

約数和(自身を除く): 8698112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 137, 208, 248, 274, 403, 416, 496, 548, 806, 832, 992, 1096, 1612, 1664, 1781, 1984, 2192, 3224, 3562, 3968, 4247, 4384, 6448, 7124, 8494, 8768, 12896, 14248, 16988, 17536, 25792, 28496, 33976, 51584, 55211, 56992, 67952, 110422, 113984, 135904, 220844, 227968, 271808, 441688, 543616, 883376, 1766752, 3533504, 7067008]

約数ペア:

[(1, 7067008), (2, 3533504), (4, 1766752), (8, 883376), (13, 543616), (16, 441688), (26, 271808), (31, 227968), (32, 220844), (52, 135904), (62, 113984), (64, 110422), (104, 67952), (124, 56992), (128, 55211), (137, 51584), (208, 33976), (248, 28496), (274, 25792), (403, 17536), (416, 16988), (496, 14248), (548, 12896), (806, 8768), (832, 8494), (992, 7124), (1096, 6448), (1612, 4384), (1664, 4247), (1781, 3968), (1984, 3562), (2192, 3224)]