989455536

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{64217}}^1$

素因数の和:64338

約数の個数: 60

約数和(自身を含む): 2795024232

約数和(自身を除く): 1805568696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 64217, 128434, 192651, 256868, 385302, 513736, 577953, 770604, 1027472, 1155906, 1541208, 2311812, 3082416, 4623624, 6871219, 9247248, 13742438, 20613657, 27484876, 41227314, 54969752, 61840971, 82454628, 109939504, 123681942, 164909256, 247363884, 329818512, 494727768, 989455536]

約数ペア:

[(1, 989455536), (2, 494727768), (3, 329818512), (4, 247363884), (6, 164909256), (8, 123681942), (9, 109939504), (12, 82454628), (16, 61840971), (18, 54969752), (24, 41227314), (36, 27484876), (48, 20613657), (72, 13742438), (107, 9247248), (144, 6871219), (214, 4623624), (321, 3082416), (428, 2311812), (642, 1541208), (856, 1155906), (963, 1027472), (1284, 770604), (1712, 577953), (1926, 513736), (2568, 385302), (3852, 256868), (5136, 192651), (7704, 128434), (15408, 64217)]