258408768

素因数分解:

$2^6\times 3^1\times {\mathrm{1345879}}^1$

素因数の和:1345894

約数の個数: 28

約数和(自身を含む): 683707040

約数和(自身を除く): 425298272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1345879, 2691758, 4037637, 5383516, 8075274, 10767032, 16150548, 21534064, 32301096, 43068128, 64602192, 86136256, 129204384, 258408768]

約数ペア:

[(1, 258408768), (2, 129204384), (3, 86136256), (4, 64602192), (6, 43068128), (8, 32301096), (12, 21534064), (16, 16150548), (24, 10767032), (32, 8075274), (48, 5383516), (64, 4037637), (96, 2691758), (192, 1345879)]