7821918208

素因数分解:

$2^{16}\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9226

約数の個数: 68

約数和(自身を含む): 16848914908

約数和(自身を除く): 9026996700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8192, 9181, 13312, 16384, 18362, 26624, 32768, 36724, 53248, 65536, 73448, 106496, 119353, 146896, 212992, 238706, 293792, 425984, 477412, 587584, 851968, 954824, 1175168, 1909648, 2350336, 3819296, 4700672, 7638592, 9401344, 15277184, 18802688, 30554368, 37605376, 61108736, 75210752, 122217472, 150421504, 244434944, 300843008, 488869888, 601686016, 977739776, 1955479552, 3910959104, 7821918208]

約数ペア:

[(1, 7821918208), (2, 3910959104), (4, 1955479552), (8, 977739776), (13, 601686016), (16, 488869888), (26, 300843008), (32, 244434944), (52, 150421504), (64, 122217472), (104, 75210752), (128, 61108736), (208, 37605376), (256, 30554368), (416, 18802688), (512, 15277184), (832, 9401344), (1024, 7638592), (1664, 4700672), (2048, 3819296), (3328, 2350336), (4096, 1909648), (6656, 1175168), (8192, 954824), (9181, 851968), (13312, 587584), (16384, 477412), (18362, 425984), (26624, 293792), (32768, 238706), (36724, 212992), (53248, 146896), (65536, 119353), (73448, 106496)]