1972511688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3299}}^1\times {\mathrm{3559}}^1$

素因数の和:6874

約数の個数: 64

約数和(自身を含む): 5639040000

約数和(自身を除く): 3666528312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3299, 3559, 6598, 7118, 9897, 10677, 13196, 14236, 19794, 21354, 23093, 24913, 26392, 28472, 39588, 42708, 46186, 49826, 69279, 74739, 79176, 85416, 92372, 99652, 138558, 149478, 184744, 199304, 277116, 298956, 554232, 597912, 11741141, 23482282, 35223423, 46964564, 70446846, 82187987, 93929128, 140893692, 164375974, 246563961, 281787384, 328751948, 493127922, 657503896, 986255844, 1972511688]

約数ペア:

[(1, 1972511688), (2, 986255844), (3, 657503896), (4, 493127922), (6, 328751948), (7, 281787384), (8, 246563961), (12, 164375974), (14, 140893692), (21, 93929128), (24, 82187987), (28, 70446846), (42, 46964564), (56, 35223423), (84, 23482282), (168, 11741141), (3299, 597912), (3559, 554232), (6598, 298956), (7118, 277116), (9897, 199304), (10677, 184744), (13196, 149478), (14236, 138558), (19794, 99652), (21354, 92372), (23093, 85416), (24913, 79176), (26392, 74739), (28472, 69279), (39588, 49826), (42708, 46186)]