716173612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17483}}^1$

素因数の和:17531

約数の個数: 72

約数和(自身を含む): 1674267840

約数和(自身を除く): 958094228

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 17483, 20482, 34966, 40964, 69932, 122381, 192313, 244762, 332177, 384626, 489524, 664354, 769252, 856667, 1328708, 1346191, 1713334, 2325239, 2692382, 3426668, 3653947, 4650478, 5384764, 7307894, 9300956, 9423337, 14615788, 16276673, 18846674, 25577629, 32553346, 37693348, 51155258, 65106692, 102310516, 179043403, 358086806, 716173612]

約数ペア:

[(1, 716173612), (2, 358086806), (4, 179043403), (7, 102310516), (11, 65106692), (14, 51155258), (19, 37693348), (22, 32553346), (28, 25577629), (38, 18846674), (44, 16276673), (49, 14615788), (76, 9423337), (77, 9300956), (98, 7307894), (133, 5384764), (154, 4650478), (196, 3653947), (209, 3426668), (266, 2692382), (308, 2325239), (418, 1713334), (532, 1346191), (539, 1328708), (836, 856667), (931, 769252), (1078, 664354), (1463, 489524), (1862, 384626), (2156, 332177), (2926, 244762), (3724, 192313), (5852, 122381), (10241, 69932), (17483, 40964), (20482, 34966)]