1555872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 4304160

約数和(自身を除く): 2748288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 853, 912, 1706, 1824, 2559, 3412, 5118, 6824, 10236, 13648, 16207, 20472, 27296, 32414, 40944, 48621, 64828, 81888, 97242, 129656, 194484, 259312, 388968, 518624, 777936, 1555872]

約数ペア:

[(1, 1555872), (2, 777936), (3, 518624), (4, 388968), (6, 259312), (8, 194484), (12, 129656), (16, 97242), (19, 81888), (24, 64828), (32, 48621), (38, 40944), (48, 32414), (57, 27296), (76, 20472), (96, 16207), (114, 13648), (152, 10236), (228, 6824), (304, 5118), (456, 3412), (608, 2559), (853, 1824), (912, 1706)]