1002904236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25771}}^1$

素因数の和:25851

約数の個数: 72

約数和(自身を含む): 2701730304

約数和(自身を除く): 1698826068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 6486, 9729, 12972, 19458, 25771, 38916, 51542, 77313, 103084, 154626, 231939, 309252, 463878, 592733, 927756, 1185466, 1211237, 1778199, 2370932, 2422474, 3556398, 3633711, 4844948, 5334597, 7112796, 7267422, 10669194, 10901133, 14534844, 21338388, 21802266, 27858451, 43604532, 55716902, 83575353, 111433804, 167150706, 250726059, 334301412, 501452118, 1002904236]

約数ペア:

[(1, 1002904236), (2, 501452118), (3, 334301412), (4, 250726059), (6, 167150706), (9, 111433804), (12, 83575353), (18, 55716902), (23, 43604532), (36, 27858451), (46, 21802266), (47, 21338388), (69, 14534844), (92, 10901133), (94, 10669194), (138, 7267422), (141, 7112796), (188, 5334597), (207, 4844948), (276, 3633711), (282, 3556398), (414, 2422474), (423, 2370932), (564, 1778199), (828, 1211237), (846, 1185466), (1081, 927756), (1692, 592733), (2162, 463878), (3243, 309252), (4324, 231939), (6486, 154626), (9729, 103084), (12972, 77313), (19458, 51542), (25771, 38916)]