306293376

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41981}}^1$

素因数の和:42017

約数の個数: 64

約数和(自身を含む): 856432800

約数和(自身を除く): 550139424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 41981, 83962, 125943, 167924, 251886, 335848, 503772, 671696, 797639, 1007544, 1343392, 1595278, 2015088, 2392917, 2686784, 3190556, 4030176, 4785834, 5373568, 6381112, 8060352, 9571668, 12762224, 16120704, 19143336, 25524448, 38286672, 51048896, 76573344, 102097792, 153146688, 306293376]

約数ペア:

[(1, 306293376), (2, 153146688), (3, 102097792), (4, 76573344), (6, 51048896), (8, 38286672), (12, 25524448), (16, 19143336), (19, 16120704), (24, 12762224), (32, 9571668), (38, 8060352), (48, 6381112), (57, 5373568), (64, 4785834), (76, 4030176), (96, 3190556), (114, 2686784), (128, 2392917), (152, 2015088), (192, 1595278), (228, 1343392), (304, 1007544), (384, 797639), (456, 671696), (608, 503772), (912, 335848), (1216, 251886), (1824, 167924), (2432, 125943), (3648, 83962), (7296, 41981)]