289298664

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 814905000

約数和(自身を除く): 525606336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 349, 397, 522, 696, 698, 794, 1044, 1047, 1191, 1396, 1588, 2088, 2094, 2382, 2792, 3141, 3176, 3573, 4188, 4764, 6282, 7146, 8376, 9528, 10121, 11513, 12564, 14292, 20242, 23026, 25128, 28584, 30363, 34539, 40484, 46052, 60726, 69078, 80968, 91089, 92104, 103617, 121452, 138156, 138553, 182178, 207234, 242904, 276312, 277106, 364356, 414468, 415659, 554212, 728712, 828936, 831318, 1108424, 1246977, 1662636, 2493954, 3325272, 4018037, 4987908, 8036074, 9975816, 12054111, 16072148, 24108222, 32144296, 36162333, 48216444, 72324666, 96432888, 144649332, 289298664]

約数ペア:

[(1, 289298664), (2, 144649332), (3, 96432888), (4, 72324666), (6, 48216444), (8, 36162333), (9, 32144296), (12, 24108222), (18, 16072148), (24, 12054111), (29, 9975816), (36, 8036074), (58, 4987908), (72, 4018037), (87, 3325272), (116, 2493954), (174, 1662636), (232, 1246977), (261, 1108424), (348, 831318), (349, 828936), (397, 728712), (522, 554212), (696, 415659), (698, 414468), (794, 364356), (1044, 277106), (1047, 276312), (1191, 242904), (1396, 207234), (1588, 182178), (2088, 138553), (2094, 138156), (2382, 121452), (2792, 103617), (3141, 92104), (3176, 91089), (3573, 80968), (4188, 69078), (4764, 60726), (6282, 46052), (7146, 40484), (8376, 34539), (9528, 30363), (10121, 28584), (11513, 25128), (12564, 23026), (14292, 20242)]