858119488

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2087

約数の個数: 56

約数和(自身を含む): 1744675200

約数和(自身を除く): 886555712

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 89, 158, 178, 316, 356, 632, 712, 1264, 1424, 1907, 2528, 2848, 3814, 5056, 5696, 7031, 7628, 14062, 15256, 28124, 30512, 56248, 61024, 112496, 122048, 150653, 169723, 224992, 301306, 339446, 449984, 602612, 678892, 1205224, 1357784, 2410448, 2715568, 4820896, 5431136, 9641792, 10862272, 13408117, 26816234, 53632468, 107264936, 214529872, 429059744, 858119488]

約数ペア:

[(1, 858119488), (2, 429059744), (4, 214529872), (8, 107264936), (16, 53632468), (32, 26816234), (64, 13408117), (79, 10862272), (89, 9641792), (158, 5431136), (178, 4820896), (316, 2715568), (356, 2410448), (632, 1357784), (712, 1205224), (1264, 678892), (1424, 602612), (1907, 449984), (2528, 339446), (2848, 301306), (3814, 224992), (5056, 169723), (5696, 150653), (7031, 122048), (7628, 112496), (14062, 61024), (15256, 56248), (28124, 30512)]