2867328

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 8751600

約数和(自身を除く): 5884272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 131, 144, 152, 171, 192, 228, 262, 288, 304, 342, 384, 393, 456, 524, 576, 608, 684, 786, 912, 1048, 1152, 1179, 1216, 1368, 1572, 1824, 2096, 2358, 2432, 2489, 2736, 3144, 3648, 4192, 4716, 4978, 5472, 6288, 7296, 7467, 8384, 9432, 9956, 10944, 12576, 14934, 16768, 18864, 19912, 21888, 22401, 25152, 29868, 37728, 39824, 44802, 50304, 59736, 75456, 79648, 89604, 119472, 150912, 159296, 179208, 238944, 318592, 358416, 477888, 716832, 955776, 1433664, 2867328]

約数ペア:

[(1, 2867328), (2, 1433664), (3, 955776), (4, 716832), (6, 477888), (8, 358416), (9, 318592), (12, 238944), (16, 179208), (18, 159296), (19, 150912), (24, 119472), (32, 89604), (36, 79648), (38, 75456), (48, 59736), (57, 50304), (64, 44802), (72, 39824), (76, 37728), (96, 29868), (114, 25152), (128, 22401), (131, 21888), (144, 19912), (152, 18864), (171, 16768), (192, 14934), (228, 12576), (262, 10944), (288, 9956), (304, 9432), (342, 8384), (384, 7467), (393, 7296), (456, 6288), (524, 5472), (576, 4978), (608, 4716), (684, 4192), (786, 3648), (912, 3144), (1048, 2736), (1152, 2489), (1179, 2432), (1216, 2358), (1368, 2096), (1572, 1824)]