858806272

素因数分解:

$2^{11}\times {\mathrm{17}}^2\times {\mathrm{1451}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 1825403580

約数和(自身を除く): 966597308

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 1451, 2048, 2176, 2312, 2902, 4352, 4624, 5804, 8704, 9248, 11608, 17408, 18496, 23216, 24667, 34816, 36992, 46432, 49334, 73984, 92864, 98668, 147968, 185728, 197336, 295936, 371456, 394672, 419339, 591872, 742912, 789344, 838678, 1485824, 1578688, 1677356, 2971648, 3157376, 3354712, 6314752, 6709424, 12629504, 13418848, 25259008, 26837696, 50518016, 53675392, 107350784, 214701568, 429403136, 858806272]

約数ペア:

[(1, 858806272), (2, 429403136), (4, 214701568), (8, 107350784), (16, 53675392), (17, 50518016), (32, 26837696), (34, 25259008), (64, 13418848), (68, 12629504), (128, 6709424), (136, 6314752), (256, 3354712), (272, 3157376), (289, 2971648), (512, 1677356), (544, 1578688), (578, 1485824), (1024, 838678), (1088, 789344), (1156, 742912), (1451, 591872), (2048, 419339), (2176, 394672), (2312, 371456), (2902, 295936), (4352, 197336), (4624, 185728), (5804, 147968), (8704, 98668), (9248, 92864), (11608, 73984), (17408, 49334), (18496, 46432), (23216, 36992), (24667, 34816)]