172820256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{36739}}^1$

素因数の和:36766

約数の個数: 72

約数和(自身を含む): 527733360

約数和(自身を除く): 354913104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 36739, 73478, 110217, 146956, 220434, 257173, 293912, 440868, 514346, 587824, 771519, 881736, 1028692, 1175648, 1543038, 1763472, 1800211, 2057384, 3086076, 3526944, 3600422, 4114768, 5400633, 6172152, 7200844, 8229536, 10801266, 12344304, 14401688, 21602532, 24688608, 28803376, 43205064, 57606752, 86410128, 172820256]

約数ペア:

[(1, 172820256), (2, 86410128), (3, 57606752), (4, 43205064), (6, 28803376), (7, 24688608), (8, 21602532), (12, 14401688), (14, 12344304), (16, 10801266), (21, 8229536), (24, 7200844), (28, 6172152), (32, 5400633), (42, 4114768), (48, 3600422), (49, 3526944), (56, 3086076), (84, 2057384), (96, 1800211), (98, 1763472), (112, 1543038), (147, 1175648), (168, 1028692), (196, 881736), (224, 771519), (294, 587824), (336, 514346), (392, 440868), (588, 293912), (672, 257173), (784, 220434), (1176, 146956), (1568, 110217), (2352, 73478), (4704, 36739)]