891849744

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{29077}}^1$

素因数の和:29165

約数の個数: 80

約数和(自身を含む): 2596083840

約数和(自身を除く): 1704234096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 29077, 30672, 58154, 87231, 116308, 174462, 232616, 261693, 348924, 465232, 523386, 697848, 785079, 1046772, 1395696, 1570158, 2064467, 2093544, 3140316, 4128934, 4187088, 6193401, 6280632, 8257868, 12386802, 12561264, 16515736, 18580203, 24773604, 33031472, 37160406, 49547208, 55740609, 74320812, 99094416, 111481218, 148641624, 222962436, 297283248, 445924872, 891849744]

約数ペア:

[(1, 891849744), (2, 445924872), (3, 297283248), (4, 222962436), (6, 148641624), (8, 111481218), (9, 99094416), (12, 74320812), (16, 55740609), (18, 49547208), (24, 37160406), (27, 33031472), (36, 24773604), (48, 18580203), (54, 16515736), (71, 12561264), (72, 12386802), (108, 8257868), (142, 6280632), (144, 6193401), (213, 4187088), (216, 4128934), (284, 3140316), (426, 2093544), (432, 2064467), (568, 1570158), (639, 1395696), (852, 1046772), (1136, 785079), (1278, 697848), (1704, 523386), (1917, 465232), (2556, 348924), (3408, 261693), (3834, 232616), (5112, 174462), (7668, 116308), (10224, 87231), (15336, 58154), (29077, 30672)]