243043248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2311}}^1$

素因数の和:2642

約数の個数: 80

約数和(自身を含む): 720160256

約数和(自身を除く): 477117008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 939, 1252, 1878, 2191, 2311, 2504, 3756, 4382, 4622, 5008, 6573, 6933, 7512, 8764, 9244, 13146, 13866, 15024, 16177, 17528, 18488, 26292, 27732, 32354, 35056, 36976, 48531, 52584, 55464, 64708, 97062, 105168, 110928, 129416, 194124, 258832, 388248, 723343, 776496, 1446686, 2170029, 2893372, 4340058, 5063401, 5786744, 8680116, 10126802, 11573488, 15190203, 17360232, 20253604, 30380406, 34720464, 40507208, 60760812, 81014416, 121521624, 243043248]

約数ペア:

[(1, 243043248), (2, 121521624), (3, 81014416), (4, 60760812), (6, 40507208), (7, 34720464), (8, 30380406), (12, 20253604), (14, 17360232), (16, 15190203), (21, 11573488), (24, 10126802), (28, 8680116), (42, 5786744), (48, 5063401), (56, 4340058), (84, 2893372), (112, 2170029), (168, 1446686), (313, 776496), (336, 723343), (626, 388248), (939, 258832), (1252, 194124), (1878, 129416), (2191, 110928), (2311, 105168), (2504, 97062), (3756, 64708), (4382, 55464), (4622, 52584), (5008, 48531), (6573, 36976), (6933, 35056), (7512, 32354), (8764, 27732), (9244, 26292), (13146, 18488), (13866, 17528), (15024, 16177)]