1215706656

素因数分解:

$2^5\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{10139}}^1$

素因数の和:11401

約数の個数: 48

約数和(自身を含む): 3194100000

約数和(自身を除く): 1978393344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1249, 2498, 3747, 4996, 7494, 9992, 10139, 14988, 19984, 20278, 29976, 30417, 39968, 40556, 59952, 60834, 81112, 119904, 121668, 162224, 243336, 324448, 486672, 973344, 12663611, 25327222, 37990833, 50654444, 75981666, 101308888, 151963332, 202617776, 303926664, 405235552, 607853328, 1215706656]

約数ペア:

[(1, 1215706656), (2, 607853328), (3, 405235552), (4, 303926664), (6, 202617776), (8, 151963332), (12, 101308888), (16, 75981666), (24, 50654444), (32, 37990833), (48, 25327222), (96, 12663611), (1249, 973344), (2498, 486672), (3747, 324448), (4996, 243336), (7494, 162224), (9992, 121668), (10139, 119904), (14988, 81112), (19984, 60834), (20278, 59952), (29976, 40556), (30417, 39968)]