328775076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30341}}^1$

素因数の和:30401

約数の個数: 72

約数和(自身を含む): 971914944

約数和(自身を除く): 643139868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 30341, 60682, 91023, 121364, 182046, 212387, 273069, 364092, 424774, 546138, 637161, 849548, 1092276, 1274322, 1304663, 1911483, 2548644, 2609326, 3822966, 3913989, 5218652, 7645932, 7827978, 9132641, 11741967, 15655956, 18265282, 23483934, 27397923, 36530564, 46967868, 54795846, 82193769, 109591692, 164387538, 328775076]

約数ペア:

[(1, 328775076), (2, 164387538), (3, 109591692), (4, 82193769), (6, 54795846), (7, 46967868), (9, 36530564), (12, 27397923), (14, 23483934), (18, 18265282), (21, 15655956), (28, 11741967), (36, 9132641), (42, 7827978), (43, 7645932), (63, 5218652), (84, 3913989), (86, 3822966), (126, 2609326), (129, 2548644), (172, 1911483), (252, 1304663), (258, 1274322), (301, 1092276), (387, 849548), (516, 637161), (602, 546138), (774, 424774), (903, 364092), (1204, 273069), (1548, 212387), (1806, 182046), (2709, 121364), (3612, 91023), (5418, 60682), (10836, 30341)]