17994824928

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{230561}}^1$

素因数の和:230848

約数の個数: 72

約数和(自身を含む): 51361835616

約数和(自身を除く): 33367010688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 19512, 26016, 39024, 78048, 230561, 461122, 691683, 922244, 1383366, 1844488, 2075049, 2766732, 3688976, 4150098, 5533464, 7377952, 8300196, 11066928, 16600392, 22133856, 33200784, 62482031, 66401568, 124964062, 187446093, 249928124, 374892186, 499856248, 562338279, 749784372, 999712496, 1124676558, 1499568744, 1999424992, 2249353116, 2999137488, 4498706232, 5998274976, 8997412464, 17994824928]

約数ペア:

[(1, 17994824928), (2, 8997412464), (3, 5998274976), (4, 4498706232), (6, 2999137488), (8, 2249353116), (9, 1999424992), (12, 1499568744), (16, 1124676558), (18, 999712496), (24, 749784372), (32, 562338279), (36, 499856248), (48, 374892186), (72, 249928124), (96, 187446093), (144, 124964062), (271, 66401568), (288, 62482031), (542, 33200784), (813, 22133856), (1084, 16600392), (1626, 11066928), (2168, 8300196), (2439, 7377952), (3252, 5533464), (4336, 4150098), (4878, 3688976), (6504, 2766732), (8672, 2075049), (9756, 1844488), (13008, 1383366), (19512, 922244), (26016, 691683), (39024, 461122), (78048, 230561)]