1272988128

素因数分解:

$2^5\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{5419}}^1$

素因数の和:7879

約数の個数: 48

約数和(自身を含む): 3343576320

約数和(自身を除く): 2070588192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2447, 4894, 5419, 7341, 9788, 10838, 14682, 16257, 19576, 21676, 29364, 32514, 39152, 43352, 58728, 65028, 78304, 86704, 117456, 130056, 173408, 234912, 260112, 520224, 13260293, 26520586, 39780879, 53041172, 79561758, 106082344, 159123516, 212164688, 318247032, 424329376, 636494064, 1272988128]

約数ペア:

[(1, 1272988128), (2, 636494064), (3, 424329376), (4, 318247032), (6, 212164688), (8, 159123516), (12, 106082344), (16, 79561758), (24, 53041172), (32, 39780879), (48, 26520586), (96, 13260293), (2447, 520224), (4894, 260112), (5419, 234912), (7341, 173408), (9788, 130056), (10838, 117456), (14682, 86704), (16257, 78304), (19576, 65028), (21676, 58728), (29364, 43352), (32514, 39152)]