1149982208

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{12983}}^1$

素因数の和:13174

約数の個数: 40

約数和(自身を含む): 2311177968

約数和(自身を除く): 1161195760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1384, 2768, 5536, 11072, 12983, 22144, 25966, 44288, 51932, 88576, 103864, 207728, 415456, 830912, 1661824, 2246059, 3323648, 4492118, 6647296, 8984236, 17968472, 35936944, 71873888, 143747776, 287495552, 574991104, 1149982208]

約数ペア:

[(1, 1149982208), (2, 574991104), (4, 287495552), (8, 143747776), (16, 71873888), (32, 35936944), (64, 17968472), (128, 8984236), (173, 6647296), (256, 4492118), (346, 3323648), (512, 2246059), (692, 1661824), (1384, 830912), (2768, 415456), (5536, 207728), (11072, 103864), (12983, 88576), (22144, 51932), (25966, 44288)]