264968896

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 542147760

約数和(自身を除く): 277178864

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 241, 328, 419, 482, 656, 838, 964, 1312, 1676, 1928, 2624, 3352, 3856, 6704, 7712, 9881, 13408, 15424, 17179, 19762, 26816, 34358, 39524, 68716, 79048, 100979, 137432, 158096, 201958, 274864, 316192, 403916, 549728, 632384, 807832, 1099456, 1615664, 3231328, 4140139, 6462656, 8280278, 16560556, 33121112, 66242224, 132484448, 264968896]

約数ペア:

[(1, 264968896), (2, 132484448), (4, 66242224), (8, 33121112), (16, 16560556), (32, 8280278), (41, 6462656), (64, 4140139), (82, 3231328), (164, 1615664), (241, 1099456), (328, 807832), (419, 632384), (482, 549728), (656, 403916), (838, 316192), (964, 274864), (1312, 201958), (1676, 158096), (1928, 137432), (2624, 100979), (3352, 79048), (3856, 68716), (6704, 39524), (7712, 34358), (9881, 26816), (13408, 19762), (15424, 17179)]