259609476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{58313}}^1$

素因数の和:58380

約数の個数: 48

約数和(自身を含む): 705366144

約数和(自身を除く): 445756668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 58313, 116626, 174939, 233252, 349878, 408191, 699756, 816382, 1224573, 1632764, 2449146, 3090589, 4898292, 6181178, 9271767, 12362356, 18543534, 21634123, 37087068, 43268246, 64902369, 86536492, 129804738, 259609476]

約数ペア:

[(1, 259609476), (2, 129804738), (3, 86536492), (4, 64902369), (6, 43268246), (7, 37087068), (12, 21634123), (14, 18543534), (21, 12362356), (28, 9271767), (42, 6181178), (53, 4898292), (84, 3090589), (106, 2449146), (159, 1632764), (212, 1224573), (318, 816382), (371, 699756), (636, 408191), (742, 349878), (1113, 233252), (1484, 174939), (2226, 116626), (4452, 58313)]