1244893338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{14737}}^1$

素因数の和:14796

約数の個数: 72

約数和(自身を含む): 3065887188

約数和(自身を除く): 1820993850

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 3249, 4446, 4693, 6498, 9386, 14079, 14737, 28158, 29474, 42237, 44211, 84474, 88422, 132633, 191581, 265266, 280003, 383162, 560006, 574743, 840009, 1149486, 1680018, 1724229, 2520027, 3448458, 3640039, 5040054, 5320057, 7280078, 10640114, 10920117, 15960171, 21840234, 31920342, 32760351, 47880513, 65520702, 69160741, 95761026, 138321482, 207482223, 414964446, 622446669, 1244893338]

約数ペア:

[(1, 1244893338), (2, 622446669), (3, 414964446), (6, 207482223), (9, 138321482), (13, 95761026), (18, 69160741), (19, 65520702), (26, 47880513), (38, 32760351), (39, 31920342), (57, 21840234), (78, 15960171), (114, 10920117), (117, 10640114), (171, 7280078), (234, 5320057), (247, 5040054), (342, 3640039), (361, 3448458), (494, 2520027), (722, 1724229), (741, 1680018), (1083, 1149486), (1482, 840009), (2166, 574743), (2223, 560006), (3249, 383162), (4446, 280003), (4693, 265266), (6498, 191581), (9386, 132633), (14079, 88422), (14737, 84474), (28158, 44211), (29474, 42237)]