1330483398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 2852889600

約数和(自身を除く): 1522406202

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 241, 474, 482, 613, 723, 1226, 1446, 1501, 1839, 3002, 3678, 4503, 4579, 9006, 9158, 11647, 13737, 19039, 23294, 27474, 34941, 38078, 48427, 57117, 69882, 96854, 114234, 145281, 147733, 290562, 295466, 361741, 443199, 723482, 886398, 920113, 1085223, 1840226, 2170446, 2760339, 2806927, 5520678, 5613854, 8420781, 11670907, 16841562, 23341814, 35012721, 70025442, 221747233, 443494466, 665241699, 1330483398]

約数ペア:

[(1, 1330483398), (2, 665241699), (3, 443494466), (6, 221747233), (19, 70025442), (38, 35012721), (57, 23341814), (79, 16841562), (114, 11670907), (158, 8420781), (237, 5613854), (241, 5520678), (474, 2806927), (482, 2760339), (613, 2170446), (723, 1840226), (1226, 1085223), (1446, 920113), (1501, 886398), (1839, 723482), (3002, 443199), (3678, 361741), (4503, 295466), (4579, 290562), (9006, 147733), (9158, 145281), (11647, 114234), (13737, 96854), (19039, 69882), (23294, 57117), (27474, 48427), (34941, 38078)]