1296419376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{20201}}^1$

素因数の和:20410

約数の個数: 80

約数和(自身を含む): 3847753728

約数和(自身を除く): 2551334352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 8022, 9168, 10696, 16044, 20201, 21392, 32088, 40402, 60603, 64176, 80804, 121206, 141407, 161608, 242412, 282814, 323216, 424221, 484824, 565628, 848442, 969648, 1131256, 1696884, 2262512, 3393768, 3858391, 6787536, 7716782, 11575173, 15433564, 23150346, 27008737, 30867128, 46300692, 54017474, 61734256, 81026211, 92601384, 108034948, 162052422, 185202768, 216069896, 324104844, 432139792, 648209688, 1296419376]

約数ペア:

[(1, 1296419376), (2, 648209688), (3, 432139792), (4, 324104844), (6, 216069896), (7, 185202768), (8, 162052422), (12, 108034948), (14, 92601384), (16, 81026211), (21, 61734256), (24, 54017474), (28, 46300692), (42, 30867128), (48, 27008737), (56, 23150346), (84, 15433564), (112, 11575173), (168, 7716782), (191, 6787536), (336, 3858391), (382, 3393768), (573, 2262512), (764, 1696884), (1146, 1131256), (1337, 969648), (1528, 848442), (2292, 565628), (2674, 484824), (3056, 424221), (4011, 323216), (4584, 282814), (5348, 242412), (8022, 161608), (9168, 141407), (10696, 121206), (16044, 80804), (20201, 64176), (21392, 60603), (32088, 40402)]