1880256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 5689600

約数和(自身を除く): 3809344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1399, 2798, 4197, 5596, 8394, 9793, 11192, 16788, 19586, 22384, 29379, 33576, 39172, 44768, 58758, 67152, 78344, 89536, 117516, 134304, 156688, 235032, 268608, 313376, 470064, 626752, 940128, 1880256]

約数ペア:

[(1, 1880256), (2, 940128), (3, 626752), (4, 470064), (6, 313376), (7, 268608), (8, 235032), (12, 156688), (14, 134304), (16, 117516), (21, 89536), (24, 78344), (28, 67152), (32, 58758), (42, 44768), (48, 39172), (56, 33576), (64, 29379), (84, 22384), (96, 19586), (112, 16788), (168, 11192), (192, 9793), (224, 8394), (336, 5596), (448, 4197), (672, 2798), (1344, 1399)]