458857984

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{5303}}^1$

素因数の和:5347

約数の個数: 60

約数和(自身を含む): 992956536

約数和(自身を除く): 534098552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 5303, 5408, 6656, 10606, 10816, 21212, 21632, 42424, 43264, 68939, 84848, 86528, 137878, 169696, 275756, 339392, 551512, 678784, 896207, 1103024, 1357568, 1792414, 2206048, 2715136, 3584828, 4412096, 7169656, 8824192, 14339312, 17648384, 28678624, 35296768, 57357248, 114714496, 229428992, 458857984]

約数ペア:

[(1, 458857984), (2, 229428992), (4, 114714496), (8, 57357248), (13, 35296768), (16, 28678624), (26, 17648384), (32, 14339312), (52, 8824192), (64, 7169656), (104, 4412096), (128, 3584828), (169, 2715136), (208, 2206048), (256, 1792414), (338, 1357568), (416, 1103024), (512, 896207), (676, 678784), (832, 551512), (1352, 339392), (1664, 275756), (2704, 169696), (3328, 137878), (5303, 86528), (5408, 84848), (6656, 68939), (10606, 43264), (10816, 42424), (21212, 21632)]