31426752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 96723200

約数和(自身を除く): 65296448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 349, 402, 448, 469, 536, 672, 698, 804, 938, 1047, 1072, 1344, 1396, 1407, 1608, 1876, 2094, 2144, 2443, 2792, 2814, 3216, 3752, 4188, 4288, 4886, 5584, 5628, 6432, 7329, 7504, 8376, 9772, 11168, 11256, 12864, 14658, 15008, 16752, 19544, 22336, 22512, 23383, 29316, 30016, 33504, 39088, 45024, 46766, 58632, 67008, 70149, 78176, 90048, 93532, 117264, 140298, 156352, 163681, 187064, 234528, 280596, 327362, 374128, 469056, 491043, 561192, 654724, 748256, 982086, 1122384, 1309448, 1496512, 1964172, 2244768, 2618896, 3928344, 4489536, 5237792, 7856688, 10475584, 15713376, 31426752]

約数ペア:

[(1, 31426752), (2, 15713376), (3, 10475584), (4, 7856688), (6, 5237792), (7, 4489536), (8, 3928344), (12, 2618896), (14, 2244768), (16, 1964172), (21, 1496512), (24, 1309448), (28, 1122384), (32, 982086), (42, 748256), (48, 654724), (56, 561192), (64, 491043), (67, 469056), (84, 374128), (96, 327362), (112, 280596), (134, 234528), (168, 187064), (192, 163681), (201, 156352), (224, 140298), (268, 117264), (336, 93532), (349, 90048), (402, 78176), (448, 70149), (469, 67008), (536, 58632), (672, 46766), (698, 45024), (804, 39088), (938, 33504), (1047, 30016), (1072, 29316), (1344, 23383), (1396, 22512), (1407, 22336), (1608, 19544), (1876, 16752), (2094, 15008), (2144, 14658), (2443, 12864), (2792, 11256), (2814, 11168), (3216, 9772), (3752, 8376), (4188, 7504), (4288, 7329), (4886, 6432), (5584, 5628)]