390560652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{638171}}^1$

素因数の和:638198

約数の個数: 36

約数和(自身を含む): 1045325736

約数和(自身を除く): 654765084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 638171, 1276342, 1914513, 2552684, 3829026, 5743539, 7658052, 10848907, 11487078, 21697814, 22974156, 32546721, 43395628, 65093442, 97640163, 130186884, 195280326, 390560652]

約数ペア:

[(1, 390560652), (2, 195280326), (3, 130186884), (4, 97640163), (6, 65093442), (9, 43395628), (12, 32546721), (17, 22974156), (18, 21697814), (34, 11487078), (36, 10848907), (51, 7658052), (68, 5743539), (102, 3829026), (153, 2552684), (204, 1914513), (306, 1276342), (612, 638171)]