1880689944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{486721}}^1$

素因数の和:486760

約数の個数: 64

約数和(自身を含む): 5607037440

約数和(自身を除く): 3726347496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 486721, 973442, 1460163, 1946884, 2920326, 3407047, 3893768, 5840652, 6814094, 10221141, 11194583, 11681304, 13628188, 20442282, 22389166, 27256376, 33583749, 40884564, 44778332, 67167498, 78362081, 81769128, 89556664, 134334996, 156724162, 235086243, 268669992, 313448324, 470172486, 626896648, 940344972, 1880689944]

約数ペア:

[(1, 1880689944), (2, 940344972), (3, 626896648), (4, 470172486), (6, 313448324), (7, 268669992), (8, 235086243), (12, 156724162), (14, 134334996), (21, 89556664), (23, 81769128), (24, 78362081), (28, 67167498), (42, 44778332), (46, 40884564), (56, 33583749), (69, 27256376), (84, 22389166), (92, 20442282), (138, 13628188), (161, 11681304), (168, 11194583), (184, 10221141), (276, 6814094), (322, 5840652), (483, 3893768), (552, 3407047), (644, 2920326), (966, 1946884), (1288, 1460163), (1932, 973442), (3864, 486721)]