265014744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 678275040

約数和(自身を除く): 413260296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 157, 183, 244, 314, 366, 471, 488, 628, 732, 942, 1153, 1256, 1464, 1884, 2306, 3459, 3768, 4612, 6918, 9224, 9577, 13836, 19154, 27672, 28731, 38308, 57462, 70333, 76616, 114924, 140666, 181021, 210999, 229848, 281332, 362042, 421998, 543063, 562664, 724084, 843996, 1086126, 1448168, 1687992, 2172252, 4344504, 11042281, 22084562, 33126843, 44169124, 66253686, 88338248, 132507372, 265014744]

約数ペア:

[(1, 265014744), (2, 132507372), (3, 88338248), (4, 66253686), (6, 44169124), (8, 33126843), (12, 22084562), (24, 11042281), (61, 4344504), (122, 2172252), (157, 1687992), (183, 1448168), (244, 1086126), (314, 843996), (366, 724084), (471, 562664), (488, 543063), (628, 421998), (732, 362042), (942, 281332), (1153, 229848), (1256, 210999), (1464, 181021), (1884, 140666), (2306, 114924), (3459, 76616), (3768, 70333), (4612, 57462), (6918, 38308), (9224, 28731), (9577, 27672), (13836, 19154)]