1911552

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 5396160

約数和(自身を除く): 3484608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 131, 152, 192, 228, 256, 262, 304, 384, 393, 456, 524, 608, 768, 786, 912, 1048, 1216, 1572, 1824, 2096, 2432, 2489, 3144, 3648, 4192, 4864, 4978, 6288, 7296, 7467, 8384, 9956, 12576, 14592, 14934, 16768, 19912, 25152, 29868, 33536, 39824, 50304, 59736, 79648, 100608, 119472, 159296, 238944, 318592, 477888, 637184, 955776, 1911552]

約数ペア:

[(1, 1911552), (2, 955776), (3, 637184), (4, 477888), (6, 318592), (8, 238944), (12, 159296), (16, 119472), (19, 100608), (24, 79648), (32, 59736), (38, 50304), (48, 39824), (57, 33536), (64, 29868), (76, 25152), (96, 19912), (114, 16768), (128, 14934), (131, 14592), (152, 12576), (192, 9956), (228, 8384), (256, 7467), (262, 7296), (304, 6288), (384, 4978), (393, 4864), (456, 4192), (524, 3648), (608, 3144), (768, 2489), (786, 2432), (912, 2096), (1048, 1824), (1216, 1572)]