380085678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2287}}^1$

素因数の和:3621

約数の個数: 48

約数和(自身を含む): 942289920

約数和(自身を除く): 562204242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1319, 2287, 2638, 3957, 4574, 6861, 7914, 9233, 11871, 13722, 16009, 18466, 20583, 23742, 27699, 32018, 41166, 48027, 55398, 83097, 96054, 144081, 166194, 288162, 3016553, 6033106, 9049659, 18099318, 21115871, 27148977, 42231742, 54297954, 63347613, 126695226, 190042839, 380085678]

約数ペア:

[(1, 380085678), (2, 190042839), (3, 126695226), (6, 63347613), (7, 54297954), (9, 42231742), (14, 27148977), (18, 21115871), (21, 18099318), (42, 9049659), (63, 6033106), (126, 3016553), (1319, 288162), (2287, 166194), (2638, 144081), (3957, 96054), (4574, 83097), (6861, 55398), (7914, 48027), (9233, 41166), (11871, 32018), (13722, 27699), (16009, 23742), (18466, 20583)]