936328520

素因数分解:

$2^3\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{16267}}^1$

素因数の和:17717

約数の個数: 32

約数和(自身を含む): 2108332800

約数和(自身を除く): 1172004280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1439, 2878, 5756, 7195, 11512, 14390, 16267, 28780, 32534, 57560, 65068, 81335, 130136, 162670, 325340, 650680, 23408213, 46816426, 93632852, 117041065, 187265704, 234082130, 468164260, 936328520]

約数ペア:

[(1, 936328520), (2, 468164260), (4, 234082130), (5, 187265704), (8, 117041065), (10, 93632852), (20, 46816426), (40, 23408213), (1439, 650680), (2878, 325340), (5756, 162670), (7195, 130136), (11512, 81335), (14390, 65068), (16267, 57560), (28780, 32534)]