498980304

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{8431}}^1$

素因数の和:8585

約数の個数: 80

約数和(自身を含む): 1442883840

約数和(自身を除く): 943903536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 8431, 9864, 14796, 16862, 19728, 25293, 29592, 33724, 50586, 59184, 67448, 75879, 101172, 134896, 151758, 202344, 227637, 303516, 404688, 455274, 607032, 910548, 1155047, 1214064, 1821096, 2310094, 3465141, 3642192, 4620188, 6930282, 9240376, 10395423, 13860564, 18480752, 20790846, 27721128, 31186269, 41581692, 55442256, 62372538, 83163384, 124745076, 166326768, 249490152, 498980304]

約数ペア:

[(1, 498980304), (2, 249490152), (3, 166326768), (4, 124745076), (6, 83163384), (8, 62372538), (9, 55442256), (12, 41581692), (16, 31186269), (18, 27721128), (24, 20790846), (27, 18480752), (36, 13860564), (48, 10395423), (54, 9240376), (72, 6930282), (108, 4620188), (137, 3642192), (144, 3465141), (216, 2310094), (274, 1821096), (411, 1214064), (432, 1155047), (548, 910548), (822, 607032), (1096, 455274), (1233, 404688), (1644, 303516), (2192, 227637), (2466, 202344), (3288, 151758), (3699, 134896), (4932, 101172), (6576, 75879), (7398, 67448), (8431, 59184), (9864, 50586), (14796, 33724), (16862, 29592), (19728, 25293)]