6538158256

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{19121}}^1$

素因数の和:19250

約数の個数: 80

約数和(自身を含む): 15023467008

約数和(自身を除く): 8485308752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 71, 86, 112, 142, 172, 284, 301, 344, 497, 568, 602, 688, 994, 1136, 1204, 1988, 2408, 3053, 3976, 4816, 6106, 7952, 12212, 19121, 21371, 24424, 38242, 42742, 48848, 76484, 85484, 133847, 152968, 170968, 267694, 305936, 341936, 535388, 822203, 1070776, 1357591, 1644406, 2141552, 2715182, 3288812, 5430364, 5755421, 6577624, 9503137, 10860728, 11510842, 13155248, 19006274, 21721456, 23021684, 38012548, 46043368, 58376413, 76025096, 92086736, 116752826, 152050192, 233505652, 408634891, 467011304, 817269782, 934022608, 1634539564, 3269079128, 6538158256]

約数ペア:

[(1, 6538158256), (2, 3269079128), (4, 1634539564), (7, 934022608), (8, 817269782), (14, 467011304), (16, 408634891), (28, 233505652), (43, 152050192), (56, 116752826), (71, 92086736), (86, 76025096), (112, 58376413), (142, 46043368), (172, 38012548), (284, 23021684), (301, 21721456), (344, 19006274), (497, 13155248), (568, 11510842), (602, 10860728), (688, 9503137), (994, 6577624), (1136, 5755421), (1204, 5430364), (1988, 3288812), (2408, 2715182), (3053, 2141552), (3976, 1644406), (4816, 1357591), (6106, 1070776), (7952, 822203), (12212, 535388), (19121, 341936), (21371, 305936), (24424, 267694), (38242, 170968), (42742, 152968), (48848, 133847), (76484, 85484)]