989778672

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 2832367824

約数和(自身を除く): 1842589152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 173, 201, 268, 346, 402, 519, 536, 593, 603, 692, 804, 1038, 1072, 1186, 1206, 1384, 1557, 1608, 1779, 2076, 2372, 2412, 2768, 3114, 3216, 3558, 4152, 4744, 4824, 5337, 6228, 7116, 8304, 9488, 9648, 10674, 11591, 12456, 14232, 21348, 23182, 24912, 28464, 34773, 39731, 42696, 46364, 69546, 79462, 85392, 92728, 102589, 104319, 119193, 139092, 158924, 185456, 205178, 208638, 238386, 278184, 307767, 317848, 357579, 410356, 417276, 476772, 556368, 615534, 635696, 715158, 820712, 834552, 923301, 953544, 1231068, 1430316, 1641424, 1669104, 1846602, 1907088, 2462136, 2860632, 3693204, 4924272, 5721264, 6873463, 7386408, 13746926, 14772816, 20620389, 27493852, 41240778, 54987704, 61861167, 82481556, 109975408, 123722334, 164963112, 247444668, 329926224, 494889336, 989778672]

約数ペア:

[(1, 989778672), (2, 494889336), (3, 329926224), (4, 247444668), (6, 164963112), (8, 123722334), (9, 109975408), (12, 82481556), (16, 61861167), (18, 54987704), (24, 41240778), (36, 27493852), (48, 20620389), (67, 14772816), (72, 13746926), (134, 7386408), (144, 6873463), (173, 5721264), (201, 4924272), (268, 3693204), (346, 2860632), (402, 2462136), (519, 1907088), (536, 1846602), (593, 1669104), (603, 1641424), (692, 1430316), (804, 1231068), (1038, 953544), (1072, 923301), (1186, 834552), (1206, 820712), (1384, 715158), (1557, 635696), (1608, 615534), (1779, 556368), (2076, 476772), (2372, 417276), (2412, 410356), (2768, 357579), (3114, 317848), (3216, 307767), (3558, 278184), (4152, 238386), (4744, 208638), (4824, 205178), (5337, 185456), (6228, 158924), (7116, 139092), (8304, 119193), (9488, 104319), (9648, 102589), (10674, 92728), (11591, 85392), (12456, 79462), (14232, 69546), (21348, 46364), (23182, 42696), (24912, 39731), (28464, 34773)]