977844532

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2543}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 2024128512

約数和(自身を除く): 1046283980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 443, 868, 886, 1772, 2543, 3101, 5086, 6202, 10172, 12404, 13733, 17801, 27466, 35602, 54932, 71204, 78833, 96131, 157666, 192262, 315332, 384524, 551831, 1103662, 1126549, 2207324, 2253098, 4506196, 7885843, 15771686, 31543372, 34923019, 69846038, 139692076, 244461133, 488922266, 977844532]

約数ペア:

[(1, 977844532), (2, 488922266), (4, 244461133), (7, 139692076), (14, 69846038), (28, 34923019), (31, 31543372), (62, 15771686), (124, 7885843), (217, 4506196), (434, 2253098), (443, 2207324), (868, 1126549), (886, 1103662), (1772, 551831), (2543, 384524), (3101, 315332), (5086, 192262), (6202, 157666), (10172, 96131), (12404, 78833), (13733, 71204), (17801, 54932), (27466, 35602)]