938897536

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{318919}}^1$

素因数の和:318956

約数の個数: 32

約数和(自身を含む): 1951790400

約数和(自身を除く): 1012892864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 318919, 637838, 1275676, 2551352, 5102704, 7335137, 10205408, 14670274, 20410816, 29340548, 40821632, 58681096, 117362192, 234724384, 469448768, 938897536]

約数ペア:

[(1, 938897536), (2, 469448768), (4, 234724384), (8, 117362192), (16, 58681096), (23, 40821632), (32, 29340548), (46, 20410816), (64, 14670274), (92, 10205408), (128, 7335137), (184, 5102704), (368, 2551352), (736, 1275676), (1472, 637838), (2944, 318919)]