1489796532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{57397}}^1$

素因数の和:57517

約数の個数: 72

約数和(自身を含む): 4345717376

約数和(自身を除く): 2855920844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 57397, 114794, 172191, 229588, 344382, 401779, 516573, 688764, 803558, 1033146, 1205337, 1607116, 2066292, 2410674, 3616011, 4821348, 5911891, 7232022, 11823782, 14464044, 17735673, 23647564, 35471346, 41383237, 53207019, 70942692, 82766474, 106414038, 124149711, 165532948, 212828076, 248299422, 372449133, 496598844, 744898266, 1489796532]

約数ペア:

[(1, 1489796532), (2, 744898266), (3, 496598844), (4, 372449133), (6, 248299422), (7, 212828076), (9, 165532948), (12, 124149711), (14, 106414038), (18, 82766474), (21, 70942692), (28, 53207019), (36, 41383237), (42, 35471346), (63, 23647564), (84, 17735673), (103, 14464044), (126, 11823782), (206, 7232022), (252, 5911891), (309, 4821348), (412, 3616011), (618, 2410674), (721, 2066292), (927, 1607116), (1236, 1205337), (1442, 1033146), (1854, 803558), (2163, 688764), (2884, 516573), (3708, 401779), (4326, 344382), (6489, 229588), (8652, 172191), (12978, 114794), (25956, 57397)]