985184466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9721}}^1$

素因数の和:9879

約数の個数: 64

約数和(自身を含む): 2389278720

約数和(自身を除く): 1404094254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1778, 2413, 2667, 4826, 5334, 7239, 9721, 14478, 16891, 19442, 29163, 33782, 50673, 58326, 68047, 101346, 136094, 184699, 204141, 369398, 408282, 554097, 1108194, 1234567, 1292893, 2469134, 2585786, 3703701, 3878679, 7407402, 7757358, 8641969, 17283938, 23456773, 25925907, 46913546, 51851814, 70370319, 140740638, 164197411, 328394822, 492592233, 985184466]

約数ペア:

[(1, 985184466), (2, 492592233), (3, 328394822), (6, 164197411), (7, 140740638), (14, 70370319), (19, 51851814), (21, 46913546), (38, 25925907), (42, 23456773), (57, 17283938), (114, 8641969), (127, 7757358), (133, 7407402), (254, 3878679), (266, 3703701), (381, 2585786), (399, 2469134), (762, 1292893), (798, 1234567), (889, 1108194), (1778, 554097), (2413, 408282), (2667, 369398), (4826, 204141), (5334, 184699), (7239, 136094), (9721, 101346), (14478, 68047), (16891, 58326), (19442, 50673), (29163, 33782)]