172840512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69247}}^1$

素因数の和:69275

約数の個数: 56

約数和(自身を含む): 492491776

約数和(自身を除く): 319651264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 69247, 138494, 207741, 276988, 415482, 553976, 830964, 900211, 1107952, 1661928, 1800422, 2215904, 2700633, 3323856, 3600844, 4431808, 5401266, 6647712, 7201688, 10802532, 13295424, 14403376, 21605064, 28806752, 43210128, 57613504, 86420256, 172840512]

約数ペア:

[(1, 172840512), (2, 86420256), (3, 57613504), (4, 43210128), (6, 28806752), (8, 21605064), (12, 14403376), (13, 13295424), (16, 10802532), (24, 7201688), (26, 6647712), (32, 5401266), (39, 4431808), (48, 3600844), (52, 3323856), (64, 2700633), (78, 2215904), (96, 1800422), (104, 1661928), (156, 1107952), (192, 900211), (208, 830964), (312, 553976), (416, 415482), (624, 276988), (832, 207741), (1248, 138494), (2496, 69247)]