312928596

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3435

約数の個数: 72

約数和(自身を含む): 829017280

約数和(自身を除く): 516088684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1746, 2619, 3319, 3492, 5238, 6638, 7857, 9957, 10476, 13276, 15714, 19914, 23571, 29871, 31428, 39828, 47142, 59742, 89613, 94284, 119484, 179226, 268839, 321943, 358452, 537678, 643886, 806517, 965829, 1075356, 1287772, 1613034, 1931658, 2897487, 3226068, 3863316, 5794974, 8692461, 11589948, 17384922, 26077383, 34769844, 52154766, 78232149, 104309532, 156464298, 312928596]

約数ペア:

[(1, 312928596), (2, 156464298), (3, 104309532), (4, 78232149), (6, 52154766), (9, 34769844), (12, 26077383), (18, 17384922), (27, 11589948), (36, 8692461), (54, 5794974), (81, 3863316), (97, 3226068), (108, 2897487), (162, 1931658), (194, 1613034), (243, 1287772), (291, 1075356), (324, 965829), (388, 806517), (486, 643886), (582, 537678), (873, 358452), (972, 321943), (1164, 268839), (1746, 179226), (2619, 119484), (3319, 94284), (3492, 89613), (5238, 59742), (6638, 47142), (7857, 39828), (9957, 31428), (10476, 29871), (13276, 23571), (15714, 19914)]