171302784

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 489110400

約数和(自身を除く): 317807616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 304, 318, 384, 424, 443, 456, 608, 636, 848, 886, 912, 1007, 1216, 1272, 1329, 1696, 1772, 1824, 2014, 2432, 2544, 2658, 3021, 3392, 3544, 3648, 4028, 5088, 5316, 6042, 6784, 7088, 7296, 8056, 8417, 10176, 10632, 12084, 14176, 16112, 16834, 20352, 21264, 23479, 24168, 25251, 28352, 32224, 33668, 42528, 46958, 48336, 50502, 56704, 64448, 67336, 70437, 85056, 93916, 96672, 101004, 128896, 134672, 140874, 170112, 187832, 193344, 202008, 269344, 281748, 375664, 386688, 404016, 446101, 538688, 563496, 751328, 808032, 892202, 1077376, 1126992, 1338303, 1502656, 1616064, 1784404, 2253984, 2676606, 3005312, 3232128, 3568808, 4507968, 5353212, 7137616, 9015936, 10706424, 14275232, 21412848, 28550464, 42825696, 57100928, 85651392, 171302784]

約数ペア:

[(1, 171302784), (2, 85651392), (3, 57100928), (4, 42825696), (6, 28550464), (8, 21412848), (12, 14275232), (16, 10706424), (19, 9015936), (24, 7137616), (32, 5353212), (38, 4507968), (48, 3568808), (53, 3232128), (57, 3005312), (64, 2676606), (76, 2253984), (96, 1784404), (106, 1616064), (114, 1502656), (128, 1338303), (152, 1126992), (159, 1077376), (192, 892202), (212, 808032), (228, 751328), (304, 563496), (318, 538688), (384, 446101), (424, 404016), (443, 386688), (456, 375664), (608, 281748), (636, 269344), (848, 202008), (886, 193344), (912, 187832), (1007, 170112), (1216, 140874), (1272, 134672), (1329, 128896), (1696, 101004), (1772, 96672), (1824, 93916), (2014, 85056), (2432, 70437), (2544, 67336), (2658, 64448), (3021, 56704), (3392, 50502), (3544, 48336), (3648, 46958), (4028, 42528), (5088, 33668), (5316, 32224), (6042, 28352), (6784, 25251), (7088, 24168), (7296, 23479), (8056, 21264), (8417, 20352), (10176, 16834), (10632, 16112), (12084, 14176)]