1965312

素因数分解:

$2^8\times 3^2\times {\mathrm{853}}^1$

素因数の和:875

約数の個数: 54

約数和(自身を含む): 5673122

約数和(自身を除く): 3707810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 853, 1152, 1706, 2304, 2559, 3412, 5118, 6824, 7677, 10236, 13648, 15354, 20472, 27296, 30708, 40944, 54592, 61416, 81888, 109184, 122832, 163776, 218368, 245664, 327552, 491328, 655104, 982656, 1965312]

約数ペア:

[(1, 1965312), (2, 982656), (3, 655104), (4, 491328), (6, 327552), (8, 245664), (9, 218368), (12, 163776), (16, 122832), (18, 109184), (24, 81888), (32, 61416), (36, 54592), (48, 40944), (64, 30708), (72, 27296), (96, 20472), (128, 15354), (144, 13648), (192, 10236), (256, 7677), (288, 6824), (384, 5118), (576, 3412), (768, 2559), (853, 2304), (1152, 1706)]