847503588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{18679}}^1$

素因数の和:18904

約数の個数: 48

約数和(自身を含む): 2092160000

約数和(自身を除く): 1244656412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 18679, 22686, 37358, 45372, 56037, 74716, 112074, 224148, 354901, 709802, 1064703, 1419604, 2129406, 3717121, 4258812, 7434242, 11151363, 14868484, 22302726, 44605452, 70625299, 141250598, 211875897, 282501196, 423751794, 847503588]

約数ペア:

[(1, 847503588), (2, 423751794), (3, 282501196), (4, 211875897), (6, 141250598), (12, 70625299), (19, 44605452), (38, 22302726), (57, 14868484), (76, 11151363), (114, 7434242), (199, 4258812), (228, 3717121), (398, 2129406), (597, 1419604), (796, 1064703), (1194, 709802), (2388, 354901), (3781, 224148), (7562, 112074), (11343, 74716), (15124, 56037), (18679, 45372), (22686, 37358)]