7639640784

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{2969}}^1$

素因数の和:3257

約数の個数: 120

約数和(自身を含む): 21716735040

約数和(自身を除く): 14077094256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 167, 214, 321, 334, 428, 501, 642, 668, 856, 963, 1002, 1284, 1336, 1503, 1712, 1926, 2004, 2568, 2672, 2969, 3006, 3852, 4008, 5136, 5938, 6012, 7704, 8016, 8907, 11876, 12024, 15408, 17814, 17869, 23752, 24048, 26721, 35628, 35738, 47504, 53442, 53607, 71256, 71476, 106884, 107214, 142512, 142952, 160821, 213768, 214428, 285904, 317683, 321642, 427536, 428856, 495823, 635366, 643284, 857712, 953049, 991646, 1270732, 1286568, 1487469, 1906098, 1983292, 2541464, 2573136, 2859147, 2974938, 3812196, 3966584, 4462407, 5082928, 5718294, 5949876, 7624392, 7933168, 8924814, 11436588, 11899752, 15248784, 17849628, 22873176, 23799504, 35699256, 45746352, 53053061, 71398512, 106106122, 159159183, 212212244, 318318366, 424424488, 477477549, 636636732, 848848976, 954955098, 1273273464, 1909910196, 2546546928, 3819820392, 7639640784]

約数ペア:

[(1, 7639640784), (2, 3819820392), (3, 2546546928), (4, 1909910196), (6, 1273273464), (8, 954955098), (9, 848848976), (12, 636636732), (16, 477477549), (18, 424424488), (24, 318318366), (36, 212212244), (48, 159159183), (72, 106106122), (107, 71398512), (144, 53053061), (167, 45746352), (214, 35699256), (321, 23799504), (334, 22873176), (428, 17849628), (501, 15248784), (642, 11899752), (668, 11436588), (856, 8924814), (963, 7933168), (1002, 7624392), (1284, 5949876), (1336, 5718294), (1503, 5082928), (1712, 4462407), (1926, 3966584), (2004, 3812196), (2568, 2974938), (2672, 2859147), (2969, 2573136), (3006, 2541464), (3852, 1983292), (4008, 1906098), (5136, 1487469), (5938, 1286568), (6012, 1270732), (7704, 991646), (8016, 953049), (8907, 857712), (11876, 643284), (12024, 635366), (15408, 495823), (17814, 428856), (17869, 427536), (23752, 321642), (24048, 317683), (26721, 285904), (35628, 214428), (35738, 213768), (47504, 160821), (53442, 142952), (53607, 142512), (71256, 107214), (71476, 106884)]