17949204486

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{14437}}^1$

素因数の和:14718

約数の個数: 72

約数和(自身を含む): 41487881760

約数和(自身を除く): 23538677274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 239, 289, 306, 478, 578, 717, 867, 1434, 1734, 2151, 2601, 4063, 4302, 5202, 8126, 12189, 14437, 24378, 28874, 36567, 43311, 69071, 73134, 86622, 129933, 138142, 207213, 245429, 259866, 414426, 490858, 621639, 736287, 1243278, 1472574, 2208861, 3450443, 4172293, 4417722, 6900886, 8344586, 10351329, 12516879, 20702658, 25033758, 31053987, 37550637, 58657531, 62107974, 75101274, 117315062, 175972593, 351945186, 527917779, 997178027, 1055835558, 1994356054, 2991534081, 5983068162, 8974602243, 17949204486]

約数ペア:

[(1, 17949204486), (2, 8974602243), (3, 5983068162), (6, 2991534081), (9, 1994356054), (17, 1055835558), (18, 997178027), (34, 527917779), (51, 351945186), (102, 175972593), (153, 117315062), (239, 75101274), (289, 62107974), (306, 58657531), (478, 37550637), (578, 31053987), (717, 25033758), (867, 20702658), (1434, 12516879), (1734, 10351329), (2151, 8344586), (2601, 6900886), (4063, 4417722), (4302, 4172293), (5202, 3450443), (8126, 2208861), (12189, 1472574), (14437, 1243278), (24378, 736287), (28874, 621639), (36567, 490858), (43311, 414426), (69071, 259866), (73134, 245429), (86622, 207213), (129933, 138142)]