1018196744

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 1920723840

約数和(自身を除く): 902527096

約数列:

[1, 2, 4, 8, 401, 503, 631, 802, 1006, 1262, 1604, 2012, 2524, 3208, 4024, 5048, 201703, 253031, 317393, 403406, 506062, 634786, 806812, 1012124, 1269572, 1613624, 2024248, 2539144, 127274593, 254549186, 509098372, 1018196744]

約数ペア:

[(1, 1018196744), (2, 509098372), (4, 254549186), (8, 127274593), (401, 2539144), (503, 2024248), (631, 1613624), (802, 1269572), (1006, 1012124), (1262, 806812), (1604, 634786), (2012, 506062), (2524, 403406), (3208, 317393), (4024, 253031), (5048, 201703)]