313071768

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 894348000

約数和(自身を除く): 581276232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 97, 138, 184, 194, 207, 276, 291, 388, 414, 552, 582, 776, 828, 873, 1164, 1656, 1746, 1949, 2231, 2328, 3492, 3898, 4462, 5847, 6693, 6984, 7796, 8924, 11694, 13386, 15592, 17541, 17848, 20079, 23388, 26772, 35082, 40158, 44827, 46776, 53544, 70164, 80316, 89654, 134481, 140328, 160632, 179308, 189053, 268962, 358616, 378106, 403443, 537924, 567159, 756212, 806886, 1075848, 1134318, 1512424, 1613772, 1701477, 2268636, 3227544, 3402954, 4348219, 4537272, 6805908, 8696438, 13044657, 13611816, 17392876, 26089314, 34785752, 39133971, 52178628, 78267942, 104357256, 156535884, 313071768]

約数ペア:

[(1, 313071768), (2, 156535884), (3, 104357256), (4, 78267942), (6, 52178628), (8, 39133971), (9, 34785752), (12, 26089314), (18, 17392876), (23, 13611816), (24, 13044657), (36, 8696438), (46, 6805908), (69, 4537272), (72, 4348219), (92, 3402954), (97, 3227544), (138, 2268636), (184, 1701477), (194, 1613772), (207, 1512424), (276, 1134318), (291, 1075848), (388, 806886), (414, 756212), (552, 567159), (582, 537924), (776, 403443), (828, 378106), (873, 358616), (1164, 268962), (1656, 189053), (1746, 179308), (1949, 160632), (2231, 140328), (2328, 134481), (3492, 89654), (3898, 80316), (4462, 70164), (5847, 53544), (6693, 46776), (6984, 44827), (7796, 40158), (8924, 35082), (11694, 26772), (13386, 23388), (15592, 20079), (17541, 17848)]