661873104

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1619}}^1$

素因数の和:1817

約数の個数: 120

約数和(自身を含む): 1974248640

約数和(自身を除く): 1312375536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 167, 204, 272, 306, 334, 408, 501, 612, 668, 816, 1002, 1224, 1336, 1503, 1619, 2004, 2448, 2672, 2839, 3006, 3238, 4008, 4857, 5678, 6012, 6476, 8016, 8517, 9714, 11356, 12024, 12952, 14571, 17034, 19428, 22712, 24048, 25551, 25904, 27523, 29142, 34068, 38856, 45424, 51102, 55046, 58284, 68136, 77712, 82569, 102204, 110092, 116568, 136272, 165138, 204408, 220184, 233136, 247707, 270373, 330276, 408816, 440368, 495414, 540746, 660552, 811119, 990828, 1081492, 1321104, 1622238, 1981656, 2162984, 2433357, 3244476, 3963312, 4325968, 4596341, 4866714, 6488952, 9192682, 9733428, 12977904, 13789023, 18385364, 19466856, 27578046, 36770728, 38933712, 41367069, 55156092, 73541456, 82734138, 110312184, 165468276, 220624368, 330936552, 661873104]

約数ペア:

[(1, 661873104), (2, 330936552), (3, 220624368), (4, 165468276), (6, 110312184), (8, 82734138), (9, 73541456), (12, 55156092), (16, 41367069), (17, 38933712), (18, 36770728), (24, 27578046), (34, 19466856), (36, 18385364), (48, 13789023), (51, 12977904), (68, 9733428), (72, 9192682), (102, 6488952), (136, 4866714), (144, 4596341), (153, 4325968), (167, 3963312), (204, 3244476), (272, 2433357), (306, 2162984), (334, 1981656), (408, 1622238), (501, 1321104), (612, 1081492), (668, 990828), (816, 811119), (1002, 660552), (1224, 540746), (1336, 495414), (1503, 440368), (1619, 408816), (2004, 330276), (2448, 270373), (2672, 247707), (2839, 233136), (3006, 220184), (3238, 204408), (4008, 165138), (4857, 136272), (5678, 116568), (6012, 110092), (6476, 102204), (8016, 82569), (8517, 77712), (9714, 68136), (11356, 58284), (12024, 55046), (12952, 51102), (14571, 45424), (17034, 38856), (19428, 34068), (22712, 29142), (24048, 27523), (25551, 25904)]