1189075936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{41611}}^1$

素因数の和:41687

約数の個数: 48

約数和(自身を含む): 2516693760

約数和(自身を除く): 1327617824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 3572, 7144, 14288, 28576, 41611, 83222, 166444, 332888, 665776, 790609, 1331552, 1581218, 1955717, 3162436, 3911434, 6324872, 7822868, 12649744, 15645736, 25299488, 31291472, 37158623, 62582944, 74317246, 148634492, 297268984, 594537968, 1189075936]

約数ペア:

[(1, 1189075936), (2, 594537968), (4, 297268984), (8, 148634492), (16, 74317246), (19, 62582944), (32, 37158623), (38, 31291472), (47, 25299488), (76, 15645736), (94, 12649744), (152, 7822868), (188, 6324872), (304, 3911434), (376, 3162436), (608, 1955717), (752, 1581218), (893, 1331552), (1504, 790609), (1786, 665776), (3572, 332888), (7144, 166444), (14288, 83222), (28576, 41611)]