628903176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{32633}}^1$

素因数の和:32726

約数の個数: 64

約数和(自身を含む): 1738739520

約数和(自身を除く): 1109836344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4818, 6424, 9636, 19272, 32633, 65266, 97899, 130532, 195798, 261064, 358963, 391596, 717926, 783192, 1076889, 1435852, 2153778, 2382209, 2871704, 4307556, 4764418, 7146627, 8615112, 9528836, 14293254, 19057672, 26204299, 28586508, 52408598, 57173016, 78612897, 104817196, 157225794, 209634392, 314451588, 628903176]

約数ペア:

[(1, 628903176), (2, 314451588), (3, 209634392), (4, 157225794), (6, 104817196), (8, 78612897), (11, 57173016), (12, 52408598), (22, 28586508), (24, 26204299), (33, 19057672), (44, 14293254), (66, 9528836), (73, 8615112), (88, 7146627), (132, 4764418), (146, 4307556), (219, 2871704), (264, 2382209), (292, 2153778), (438, 1435852), (584, 1076889), (803, 783192), (876, 717926), (1606, 391596), (1752, 358963), (2409, 261064), (3212, 195798), (4818, 130532), (6424, 97899), (9636, 65266), (19272, 32633)]