332454148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 641722816

約数和(自身を除く): 309268668

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 163, 244, 326, 643, 652, 793, 1286, 1586, 2119, 2572, 3172, 4238, 8359, 8476, 9943, 16718, 19886, 33436, 39223, 39772, 78446, 104809, 129259, 156892, 209618, 258518, 419236, 509899, 517036, 1019798, 1362517, 2039596, 2725034, 5450068, 6393349, 12786698, 25573396, 83113537, 166227074, 332454148]

約数ペア:

[(1, 332454148), (2, 166227074), (4, 83113537), (13, 25573396), (26, 12786698), (52, 6393349), (61, 5450068), (122, 2725034), (163, 2039596), (244, 1362517), (326, 1019798), (643, 517036), (652, 509899), (793, 419236), (1286, 258518), (1586, 209618), (2119, 156892), (2572, 129259), (3172, 104809), (4238, 78446), (8359, 39772), (8476, 39223), (9943, 33436), (16718, 19886)]