431119172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 843696000

約数和(自身を除く): 412576828

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 199, 212, 398, 583, 796, 929, 1166, 1858, 2189, 2332, 3716, 4378, 8756, 10219, 10547, 20438, 21094, 40876, 42188, 49237, 98474, 116017, 184871, 196948, 232034, 369742, 464068, 541607, 739484, 1083214, 2033581, 2166428, 4067162, 8134324, 9798163, 19596326, 39192652, 107779793, 215559586, 431119172]

約数ペア:

[(1, 431119172), (2, 215559586), (4, 107779793), (11, 39192652), (22, 19596326), (44, 9798163), (53, 8134324), (106, 4067162), (199, 2166428), (212, 2033581), (398, 1083214), (583, 739484), (796, 541607), (929, 464068), (1166, 369742), (1858, 232034), (2189, 196948), (2332, 184871), (3716, 116017), (4378, 98474), (8756, 49237), (10219, 42188), (10547, 40876), (20438, 21094)]