31372735872

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{387203}}^1$

素因数の和:387431

約数の個数: 64

約数和(自身を含む): 83728992960

約数和(自身を除く): 52356257088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 27008, 40512, 81024, 387203, 774406, 1161609, 1548812, 2323218, 3097624, 4646436, 6195248, 9292872, 12390496, 18585744, 24780992, 37171488, 49561984, 74342976, 81699833, 148685952, 163399666, 245099499, 326799332, 490198998, 653598664, 980397996, 1307197328, 1960795992, 2614394656, 3921591984, 5228789312, 7843183968, 10457578624, 15686367936, 31372735872]

約数ペア:

[(1, 31372735872), (2, 15686367936), (3, 10457578624), (4, 7843183968), (6, 5228789312), (8, 3921591984), (12, 2614394656), (16, 1960795992), (24, 1307197328), (32, 980397996), (48, 653598664), (64, 490198998), (96, 326799332), (128, 245099499), (192, 163399666), (211, 148685952), (384, 81699833), (422, 74342976), (633, 49561984), (844, 37171488), (1266, 24780992), (1688, 18585744), (2532, 12390496), (3376, 9292872), (5064, 6195248), (6752, 4646436), (10128, 3097624), (13504, 2323218), (20256, 1548812), (27008, 1161609), (40512, 774406), (81024, 387203)]