1323777952

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{26501}}^1$

素因数の和:26741

約数の個数: 48

約数和(自身を含む): 2991969792

約数和(自身を除く): 1668191840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 3122, 3568, 6244, 7136, 12488, 24976, 26501, 49952, 53002, 106004, 185507, 212008, 371014, 424016, 742028, 848032, 1484056, 2968112, 5909723, 5936224, 11819446, 23638892, 41368061, 47277784, 82736122, 94555568, 165472244, 189111136, 330944488, 661888976, 1323777952]

約数ペア:

[(1, 1323777952), (2, 661888976), (4, 330944488), (7, 189111136), (8, 165472244), (14, 94555568), (16, 82736122), (28, 47277784), (32, 41368061), (56, 23638892), (112, 11819446), (223, 5936224), (224, 5909723), (446, 2968112), (892, 1484056), (1561, 848032), (1784, 742028), (3122, 424016), (3568, 371014), (6244, 212008), (7136, 185507), (12488, 106004), (24976, 53002), (26501, 49952)]